Recovering inaccessible Windows XP data when you install Windows Vista to make it dual-boot

The startup pattern of Windows XP is very different than that of Windows Vista. That is the reason when you install Windows Vista in a system that is already having Windows XP, some or the other startup problem comes up. One of the reasons behind this is that in Windows XP, the boot.ini file tells the operating system about the location of Windows installation. And when Windows Vista is installed in another partition, you may not be able to start Windows XP. You can modify the boot.ini file in such case to recover partition. If that is not possible, then you should use a third-party Windows partition recovery software to recover all the data.
Let us consider an instance when you have installed Windows Vista in a system that already has Windows XP to make it a dual-boot computer. However, when you start the system using Windows XP it does not start and displays the following error message:

“Windows could not start because the following file is missing or corrupt:
C:\Windows\system32\ntoskrnl.exe. Please re-install a copy of the above file.”

Cause:

This problem has occurred as Windows Vista is installed in formerly unallocated disk space that existed in front of the partition on which Windows XP was installed.

Resolution:

To resolve this problem, you should perform the following steps:
· Start Windows Vista.
· Right-click 'Start' and click 'Explore'.
· In the 'Organize' menu, click 'Folder and Search Options'.
· Click 'View' in the 'Folder Options' dialog box.
· In the 'Advanced settings' area, click 'Show hidden files and folders'.
· Clear the selected 'Hide extensions for known file types' check box, and 'Hide protected operating system files (Recommended)' check box.
· Select the 'Yes' check box to confirm that you want to display the operating system files.
· Click OK when done.
· Browse and click the Windows XP system drive.
· Right-click boot.ini file, and click 'Properties'.
· Click Owner | Edit.
· Leave the default 'Administrators' option selected in the 'Change owner to' list and click OK four times.
· Right-click boot.ini file and click 'Edit'.
· Modify the ARC (Advanced RISC Computing) path as appropriate for the correct path of the Windows XP startup partition. The ARC path should look like the following path:
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Professional" /fastdetect
· Save the boot.ini file and close Notepad.
· Restart the system and boot into Windows XP.

However, if you are unable to boot Windows XP partition then you should recover partition with the help of a third-party partition recovery software. These tools are absolutely safe to use that do not damage the existing files during recovery.
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Recovering inaccessible data from damaged hard disk in Windows XP

Windows XPImage via Wikipedia
In the Windows operating system, there are certain system files that are used to boot the system. These files perform several types of tasks of their own like suggesting which type of operating system to select to boot, the partition to access, etc. However, this practice fails to occur when these system files are corrupt due to any miscellaneous reason such as virus infections, hard disk damage, abrupt or unplanned system shutdown, etc. Such situations call for reinstalling the Windows system but for that you would need to recover the lost data. That is made easy using a third-party hard disk recovery software that would help you in doing so.

Let us consider a situation in which you start your Windows XP system but it fails to boot properly. It stops showing a black screen and may display either of the following error messages:

STOP: C0000221 unknown hard error
Path\File_name
STOP: 0xC0000221 unknown hard error
C:\Winnt\System32\Ntdll.dll (or another specific file or driver)
STOP: 0xC0000221 STATUS_IMAGE_CHECKSUM_MISMATCH
Path\File_name

Cause:

There could be the following reasons for this situation at the system startup:

The files mentioned in the error messages are either missing or damaged.
You have installed an inappropriate system driver that is incompatible with the system.
You may have installed an Iomega ZIP drive on the same IDE (Integrated Device Electronics) cable as the hard disk drive.

Resolution:

You can perform the following methods to resolve this problem:

Repair the damaged files: You should try to use the Windows XP Setup CD to repair or replace the corrupt system boot files.
Reinstall Windows XP: If the previous method does not work, then you should use the Setup CD to reinstall Windows XP.

These mentioned methods would be able to address the problem. However, as one of the methods suggests to reinstall Windows XP that would result in you losing the precious inaccessible data. In such cases, you would need to recover all such data using a third-party hard disk recovery software. Using sophisticated scanning mechanisms, these data recovery tools ensure that the data is not damaged during the recovery.
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Advanced Mac photo recovery software to recover your seemingly lost photos

Mac OS logoImage via Wikipedia
Are you unable to mount your external hard drive carrying all your memorable photos to your Mac system? Don't worry! This is a panic situation of photo loss that many Mac users must have witnessed. However, the good thing is that your lost or deleted photos are never permanently lost from the Mac system, until they are being over written and with the help of any Mac photo recovery utility can be easily recovered back.

This article will give you a insight of the problem that you have faced, how to deal with it and how to perform photo recovery Mac to bring back your precious pictures.

While trying to mount your external hard drive with some thousands of valuable photos and videos, you encounter an error message, following which the media got completely inaccessible. The error message that you received can be read as below:


"Directory cannot be rebuilt, this file system is unsupported

Or This disk is not a Macintosh disk

Or This disk does appear on the desktop."


The errors appear as problem related to the file system of the media. The cause can be the corruption or damage to the file system of the external device after an abrupt shut down of your Mac system, virus/ malware infection etc.


Resolution


In such a case, if there is not any visible damage to the storage device, you can run the 'Disk Utility', by connecting the device to your Mac system. Disk Utility is an in-built utility with most of the Mac OS X based system to check the integrity of the disk and repair them as well. However, if Disk utility fails, you have another option to check and repair the file system of the media by running the command-line utility 'fsck'.


However, 'fsck' also fails at times, when there is a severe corruption to the storage media and under such a complicated situation, you need to take the help of advanced Mac image recovery software to recover and restore your seemingly lost photos back.
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How to recover data while BCD store is corrupt or missing entries in Windows Vista

In the Windows Vista and later operating systems of Windows, the BCD (Boot Configuration Data) store contains the boot entries, which are read by the boot manager when the system is started. The well being of the BCD store is very essential for the system. However, due to some unavoidable circumstances such as virus infections, power outages, hardware malfunctioning, abrupt or unplanned system shutdown, etc the BCD store gets corrupt and you are unable to start the system. In such cases, you should try to rebuild the BCD store to recover Windows data using appropriate methods. If these methods are insufficient to save your day, then I would suggest using a third-party Windows data recovery software from the inaccessible system.


Consider a situation in which you are unable to start your Windows Vista-based system. An error message is displayed in this regard, that is:


“File: \Boot\BCD

Status: 0xc0000034

Info: The Windows Boot Configuration Data file is missing required information”


Cause:


Such problems at system startup can appear for either of the following conditions is true:


* The Boot\BCD file on the active partition is damaged or missing.
* The Windows Boot Manager (Bootmgr) entry is not present is the BCD store.


Resolution:


This problem can be resolved using either of the following methods. Please note that you follow these methods in the given sequence only:


* Repair the BCD store by using the Startup Repair option: You should use the 'Startup Repair' option in the Windows Recovery Environment to repair the BCD store. Restart the system after doing this. If the problem is not solved, then proceed to the next method.


* Rebuild the BCD store by using the Bootrec.exe tool: You should rebuild the BCD store by using the Bootrec.exe tool in the Windows Recovery Environment. Restart the system after doing this. If the problem persists, then try the next method.


* Rebuild the BCD store manually by using the Bcdedit.exe tool: Finally, you should try out manually rebuilding the BCD store by using the Bcdedit.exe tool.


If the problem is still persisting, then you should recover Windows data using a powerful third-party data recovery software. These hard drive recovery utilities are able to recover all the inaccessible files using fast and sophisticated scanning algorithms without any data loss.

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Data Recovery Software Are A Necessity If You Delete or Format Data

Windows Vista Recycle Bin when it contains files.Image via Wikipedia
With the plethora of software that are available in the market, it is little surprise that people wonder which software is beneficial for them and which one isn't. Same is the case, when they come across a data recovery software. These software recover deleted data. But isn't it possible to recover deleted data by selecting 'Recover' from 'Recycle Bin'. Yes it is possible! But what happens if a particular file is no longer residing in your 'Recycle Bin'. Then how can you recover. Or what if your deleted file never found its way into the 'Recycle Bin'. Even then, files can be recovered. There are times when you accidentally delete a few files that you did not intend to. In such situations, it is only a file data recovery software that can aid you.
These software are specifically designed to analyze those parts of the hard drive which are marked for writing data. They read those areas of the hard disk drive which are interpreted as empty by the operating system, when data exists in them. These software also give a preview of recoverable data, so the users can choose which files they want to recover.
There are times when a virus attack, or application malfunction may delete your data in such a manner that you cannot see them on the system, neither in the recycle bin or by performing a search of the system. At other times, system may be formatted, by you or sabotaged. In such a situation too, you need a recovery software by your side to be able to recover your vital data.
Though many such tools are available in the market, it is not easy to choose a good software. In fact, people at times trust some freewares that are actually lethal viruses or malwares. Also, professionals know how to handle data properly. So, the software developed by experts is always better, even if they are paid. A company that has good experience in data recovery understands the sensitivity of the data as well. Specialized tools are available for recovering data from different operating systems, like Windows, Mac, Linux, etc.
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Columbia Disintegrated with the Crew, But Data Recovery Services Infused Life into Data

Columbia disintegrated over Texas, resulting in death of all the crew members, a short while before conclusion of its mission. The heat and the gases together destroyed all the life, with the exception of a few worms, which were part of a study and survived, and the equipments and devices. Not only were precious lives lost in the shuttle disaster, but also a lot of reports and studies. But wait, not all was lost! Amongst the debris, was a videotape and a damaged disk drive. These two items had survived along with the petri-dish worms. Though the videotape and drive had been severely destroyed, data was not lost, as the area that contained data was unharmed. The data was recovered, and the mission was a success from the research perspective. A lot of data had survived. The crew's hard work had survived. And it could be easily recovered using data recovery services.

The 400 MB Seagate hard drive had been reinforced and fitted in Columbia Space Shuttle, and had survived the explosion. Though the outer part of it was severely destroyed, the data area had been intact, owing to which data was recovered. Hard disk data can survive explosions, burning, water and pressure damage, natural calamities, and more, as long as the data area, i.e., the platter, is unharmed. Normally, most of the data is downloaded, while the experiment proceeds, but the data set saved on the disk had been recently recovered using data recovery.

The recovery job is very tricky and needs expert handling and deep knowledge. Not only that, recovery task needs to be transparent, while maintaining confidentiality of the data. Another important thing is documentation of the recovery job. Storage area of the hard drive is very delicate, and if mishandled, can cause irrevocable data loss. That is why, a company with state-of-the-art tools and high-end techniques should be entrusted with the recovery task. And in cases, which require opening of the hard disk drive, a sterilized clean room with controlled environment is a necessity.
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Recovering Windows Vista when the SATA device driver is not enabled in the Windows registry

In the past decade or so, we have seen new advancements in the data storage technologies. In this series, one of the most useful change is the SATA (Serial Advanced Technology Attachment) hard drive that has replaced the conventional IDE (Integrated Device Electronics). SATA is faster, lighter, reliable, and supports hot swapping. However, sometimes you may face some issue that may bar you from starting the system. You should look to resolve these problems to recover WindowsWindows data recovery software to get the inaccessible data. using appropriate corrective measures. If the problem is not addressed, then you should use a third-party
Let us assume a situation in which you have changed the BIOS settings in your Windows Vista system. You have modified the SATA mode of the boot drive to use the AHCI (Advanced Host Controller Interface) specification or the RAID (Redundant Array of Independent Disks) features. When you restart the computer, it does not start, and the following error message is displayed:
STOP 0x0000007B INACCESSABLE_BOOT_DEVICE”
Cause:
The root cause of this startup issue is that the disk driver in Windows Vista is disabled. You should install and enable the driver before changing the SATA/RAID mode of the boot drive.
Resolution:
To resolve this problem, you should modify the registry entries to enable the AHCI driver in the registry before changing the SATA mode of the boot drive. This can be done using the following steps:
  • Start the computer in Safe mode.
  • Click Start | Run, and type 'regedit' in the Open box and press Enter.
  • Click Continue if the 'User Account Control' box is displayed.
  • Find any of the following registry entries:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Msahci
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\IastorV
  • Right-click 'Start' in the 'Name' column, and click 'Modify'.
  • Type '0' in the 'Value data' box and click OK.
  • Click File | Exit to exit Registry Editor.
  • Restart the system. It should run fine now.
However, if you still are unable to start your system then you should reinstall the operating system after taking the backup of the Windows data. For this purpose, you should recover Windows files with the help of a third-party Window data recovery software. These highly interactive tools are capable of recovering all the files while maintaining the file integrity intact.
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Recovering all kinds of lost data using File Recovery Software

In our day-to-day life, we all are dependent on the computers, directly or indirectly. In other words, we live our life in and out of our PC. Usually our personal computer, desktop or laptop, contains very sensitive as well as valuable data such as financial, personal, and legal documents. Besides all this, our PC also takes care of the office documents, reports, presentations, spreadsheets, projects, etc. All this becomes quite obvious as most of us spend nearly two-third of the day in front of the computer. And it is essential that each one of us should understand how dangerous it is to lose the data. Proper measures must be taken towards to safeguard our data because recovering data once you lost it is quite a strenuous task.

Nothing in this world is perfect and this applies to the computers as well. Yes, we have had technical advancements in the past and are continually progressing on that front. The computer hardware is comparatively much sophisticated and costs much lesser. But all said and done, the types of errors that appear have compounded considerably. However, if you are unable to prevent the data loss at any point of time then you can take the help of a file recovery software.

Consider a scenario wherein you are working on an MS Word document. Suddenly, there is a power outage and the system shuts down abruptly. When you power is restored, you try to open the document but unable to do so. You do not have the updated backup of the file and you need that file badly. You have tried the “Open and Repair” option as well. In this scenario, you can take the help of a file recovery software.
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Fixing the file system in Windows XP when the system does not start

A file system in the computer systems is the method or mechanism that helps in storing the files on the computer. Apart from this, it also lays the rules to organize the data and also to retrieve it. Also, these enable to maintain the physical location of the files. However, when the file system gets corrupt due to various reasons such as virus infections, abrupt system shutdown, power outages, etc, the computer system becomes inaccessible making the data vulnerable. In such cases, you should try to repair the file system using in-built Windows methods. However, if you are unable to provide any solutions then you should use a third-party data recovery software to recover all the data.

Let us take a look at a practical scenario in which you start your Windows XP system only to find it stuck at the system startup.


“Unmountable Boot Volume”

Cause:

This problematic situation can appear due to either of the following reasons:

• You are using a standard 40-wire connector cable instead of the 80-wire, 40-pin cable to connect the UDMA drive to the controller.
• The settings of the BIOS (Basic Input/Output System) are defined as as to use the faster UDMA modes.
• The file system of your Windows operating system is damaged. Which is why, you are unable to mount the system.

Resolution:

To resolve the problem, you can perform the following methods according to the particular issue:

• You should replace the 40-wire cable with an 80-wire UDMA cable, if the problem is due to the incompatible connector cable.
• If it is because of the incorrect BIOS settings, then you should reactivate the most frequently used options like USB Support after loading the 'Fail-Safe' default settings.
• If the file system is damaged, then perform the following steps to fix the problem:
◦ Restart the system using a Windows XP CD-ROM.
◦ Press R to enter the Recovery Console.
◦ Type chkdsk /r and press Enter.
◦ Type 'exit' in the command prompt and press Enter to restart the system. This should solve the problem.

If you are still are getting the same error message or unable to start the system, then you would need to format the hard drives and reinstall the operating system. But before doing this, you should use a third-party data recovery software to recover all the inaccessible data from the system. With the help of read-only mechanisms and rich user interface, these data recovery utilities ensure safe and easy file recovery.

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Facing Data Loss in Dual Boot is Easy with File Data Recovery

data recoveryImage by smemon87 via Flickr
With the ongoing demand for having dual boot computers, more and more people are having their systems with dual boot configuration. The reasons behind opting for such a configuration are plenty. If you are the inquisitive types who like to test the functioning of a new operating system, while simultaneously ensuring that your normal working is not hampered, then dual booting is for you. Another advantage of using the dual boot configuration is that you can get to work in a fairly new operating system, and at the same time ensure that the previous system that you have is intact, may be for other users (at home, or in office). This way, it makes file accessibility and data recovery simple for all the users.

But none of the things we do, can help get rid of the many problems that plague computers in general. For example, there are times when a user with dual boot abruptly finds that none of the file systems is mounting, may be after a sudden power failure. At times a new driver may be giving problem and not allowing a file system to mount. Repeated mounting attempts in such a situation may lead to corruption of the file system. In such a situation, the user is unable to access the system and finds himself/herself facing data inaccessibility.

The user has to opt for file data recovery using appropriate means. The first thing to be done is to attach the hard drive to another computer as slave, and then attempt to read data from it. In case the data is accessible, the user can instantly recover data and save it to a safe location. In case, the hard drive is accessible, but the data is not, then the user will need to opt for data recovery using appropriate software, like Windows recovery software, Linux recovery software, or may be a Mac recovery software, depending on the needs. These are third-party recovery software that apply complex algorithms to read inaccessible and lost data from an accessible hard disk drive.
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Data Backup Software a Must for Preventing Downtime

See titleImage via WikipediaFor efficient working of any organization, with minimum downtime and maximum productivity, backups are a must. That is why, it is very important for every employee to maintain and update backups on a regular basis. But with all the work done every single day, which may not be limited to working on one file, it is not always easy for an employee to keep backups on regular basis. In such a situation, there is always a possibility of these employees forgetting this additional task due to some meetings, urgent tasks, or at times because too many things were to be backed up in a short time. Reasons could be many, but end result is that these employees are at the risk of losing their hard work, just because they did not bother to maintain backups. That is why, backup software are available to make this task automatic.

These data backup software need to be scheduled for a daily, weekly, and/or monthly backup depending on the requirement of the user. Since they start automatically, the problem of forgetting the backup task is solved. Another important thing is that these software allow you to choose the files and folders for which backup is required, so they need not be told everytime, what all needs to be backed up. Another problem solved by these backup software is the usage of space and time. Since these software have the option of creating a full, incremental, and differential backups, the user need to carry out full backup everytime, thus saving up on the total amount of time spent on updating the backups.

But even with a data backup software, people find problem, for example what would happen if the system itself got infected by virus. Or worse, if the computer system refused to boot. In such a situation, it would not be possible for recovery of data, unless some smart software that is capable of preventing virus attack is installed on the system.
One trusted software that can handle these problems, apart from giving various other options is Stellar Phoenix Instabackup Gold. It creates a Stellar Secure zone, which cannot be attacked by viruses, thus preventing files from getting affected by virus attack. After installing this software, you get the option of creating a bootable rescue disk or USB drive. This disk can help you restore your computer's operating system, and to recover individual files and folders from backup image. It is an easy to use tool that features context-sensitive help manual and an easy to understand and use interface

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Data Recovery Services in case Hard Drive Components are Faulty

Hard disk dissectionImage by Roberto F. via Flickr
Every computer component has different functions. Similarly, every component of a hard disk drive has different functions to perform. Like a platter is supposed to store information, and the head is meant to read or write to or from these platters. An actuator arm holds the head in the right position to ensure the platter is not scratched by the head. A spindle motor is responsible for rotating the platters of the disk. And if one of these components doesn't work properly, then chances are that at least one of the components is not working properly. If the arm doesn't hold the head properly, then probability of the platter being scratched are very high. Similarly, if the platter is not moving properly, then probably the spindle motor is faulty. To handle such hardware related problem, and to extract data from such a problem hard drive, one has to opt for hard disk recovery.

These components have a life span, some last longer than others, while others have very small life span. Infact some minor problems like, power fluctuations or power spikes, dropping of the hard drive, and many others may be responsible for failure of hard drive.

A fully functional hard drive, neither makes noise nor gets heated up quickly. Further, it can stand against start and stop cycles, and also extensive power. If the actuator arm has the problem, then using that hard drive means scratching the platters, thereby reducing the chances of recovery. Similarly, spindle motor failure can mean that the platter doesn't move, and your data remains confined to the platters.

It is not possible to prevent your computer from the daily wear and tear, but it is possible to reduce the impact of the same. However, It is possible to protect your data from the potential damages, thereby reducing the downtime, and the need to opt for data recovery services.

These are specialized services that need changing of the component to ensure that data can be extracted from the non-functioning and non-reliable hard drive, and then saving the extracted data on another hard drive.

Stellar Information Systems Limited is the provider of comprehensive hard disk recovery from any inaccessible hard drive, irrespective of its type and interface. Stellar is ISO 9001:2008 certified data recovery services expert, and has Class 100 clean rooms where such hard drives can be opened to change problem components, to make the drive readable, and to perform recovery in such a case.
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Mac Photo Recovery after Media Corruption

Mac OS logoImage via WikipediaWorking on photos and videos is such a pleasure for any Mac user. However, with risks involved in every computer, and every file prone to a loss situation, every computer manufacturer advices users to always keep a backup of their important work. Having said that, consider a situation, wherein after clicking photos with your camera when you attach it to your Mac machine to extract and edit them, you find that all the photos clicked by you are unavailable. This makes you wonder what to do! In such a situation, you will not be having a backup. So what to do? Well, you have no option but to look for ways to recover Mac photos. Though many tools are readily available for this, you have to try and look for reliable Mac photo recovery software.

Imagine a situation wherein, after returning from the most memorable vacation, you return home and without doing anything else, just sit in front of your Macbook to start the photo transfer process.


But you find that the system is unnecessarily slow, and in a hurry, you simply restart your computer. After this, when you restart file transfer, you find all your photos have become inaccessible, and you face:

"Memory card error"

When the computer was restarted the transfer process stopped midway, owing to which all the photos stored in the memory card have become inaccessible. Since you do not have another copy of the photos, and your memory card has become corrupt, you have no option but to format the memory card. It is a general misconception that formatting removes the data completely. Though the reason for formatting is removal of data, formatting actually doesn't empty every sector of the storage media, but merely removes the pointers of the file. This means, if information is read from each and every sector directly, it is possible to recover all the data from it, as long as it is not overwritten. That is where a proficient Mac photo recovery software come into picture.


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Backups are Important for all kinds of disaster recovery

Taking regular and complete backups on a reliable backup media is the most important aspect of any disaster recovery strategy of a computer user. And if it is done in such a manner that data is completely safe from virus attack, then there is nothing which is better than that. After all loss of even a single pivotal file could mean a major risk to your life, especially the professional life. It is the biggest trouble that a computer user could possibly be exposed to. And to combat the effects of such problem, a user must take backups using efficient backup software.

Considering the entire gamut of computer data loss situations, one can broadly divide them into: data files getting lost or inaccessible; data getting deleted; and data files getting corrupt or damaged. Let us understand the two problems in detail.

Data getting lost, or File Inaccessible: Such situations generally occur when the files are safe on the computer at the place you saved, but, due to some problem, like, system crash, OS malfunction, partition corruption, virus attack or something similar, you are finding it hard to approach them.

Data file getting deleted: You mistakenly hard delete a crucial file, by pressing the 'shift' key while deleting, or clicking 'delete' instead of 'recover' after selecting a file in the recycle bin, or deleting it along with some unimportant files from the recycle bin. These are some accidental situations that can hamper any computer users work. Other file deletion situations include formatting of the hard drive, partition deletion, and virus infection.

Data file getting corrupt: If files get corrupt, then you will be able to see the file, click it, but may not be able to open it, or may be able to open it, but the data saved in it may not appear, and you'll see garbled text, or empty boxes. These problems may occur due to viruses, improper shutdown of the system, breakdown of the operating system,and malfunctioning of some application.

To handle any of the above stated problems, one has to rely on data backups. A large number of data backup software are available for users today. One common feature with these backup software is that they make the job of taking and maintaining backups completely automatic.

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Steps How to recover windows password

Image representing Microsoft as depicted in Cr...Image via CrunchBase
Windows Password, such an amazing concept made by security professionals of Microsoft. The idea behind this to protect your Computer, Laptop with any unauthorized access, so you can browse anything privately without sharing your personalized settings.

Suppose a scenario, you have lost/forget your Windows password what are the option you have to unlock your computer? Guess!!
No more guessing now the solution is here..

Here are some steps by which you can recover your windows password with ease:

Step1: Login as administrator then reassigns your password

If step1 fails then try step2

Step2: Create a password reset diskette; just insert to reset your password

If step2 fails go to step 3

Step3: Just Repair your windows with Boot Disk CD. It’s reset your all password to blank.

I am very sure you can get your Windows password with above given steps.
There are very rare conditions where these steps don’t work for you like you do not created password reset disk previously, cannot log on as administrator or you don’t have boot disk to repair your Windows. In such situation you need to buy any third party password recovery software to recover your Windows password. These password recovery software deploy complicated program to reset the password of your Windows OS. These software recover passwords from Windows 7/Vista/ XP and many more, you have to see what features software offers.

Some software companies provides free trial version option which is really good idea to check any software capability and your chance of recovery.



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Accessing Inaccessible Photos using Photo Recovery

Last week, I accompanied my younger brother on the convocation ceremony of his college. Receiving the degree and sharing the time with old batch mates and faculty is one overwhelming experience. Since our parents had to go out of town due to some urgent work, we decided to click as many photos as we could, so we could share it with them. Particularly important were the ones in which he was accepting the degree wearing the ever-pervading black attire. But while clicking,
1 Good FriendImage by ahyang via Flickr
it never occurred to us, that we may even lose them. And we'll have to opt for photo recovery.

And so after clicking endlessly, when the ceremony got over, we went back home. On our way back, my brother sat back, trying to view the photos that I had clicked. But to his utter dismay, and later mine, the camera read:

“Memory card error. Memory card parameter error”

We were dumbfound. And on reaching home immediately connected the camera to our computer, but the data was inaccessible. My brother was heart-broken. When we got a call from our dad, he asked about the ceremony. And my brother told him everything, while blaming me for it. Our dad, a computer engineer told us that it had happened because the file system had corrupted. And it was owing to this that all the photos were inaccessible, but 'not completely lost'. His eyes gleamed on hearing this. But file system corruption was the worst case. However, he advised, we should try some simple methods to recover our photos, before using a photo recovery software. He suggested some simple trouble-shooting steps. We cleaned the card surface and re-inserted it, and then tried to access the card using a card reader. But nothing worked. So we had to format the card. And we learnt, photos are not lost after formatting. They simply become inaccessible.

This was followed by photo recovery using a read-only, yet very simple tool by stellar phoenix. But before this, we downloaded the demo version of some of the most popular photo recovery software. We downloaded Windows compatible demo version of one software, and with it, very soon we had the preview of all our photos which had been inaccessible fore so many hours. We thanked our dad, and saved all the photos on our computer, before he uploaded them on Flickr, Picasa, twitter, and his facebook accounts.

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How to recover partition when the MBR gets corrupt in Windows XP

Windows XPImage via WikipediaIn all the storage media that is used around, all of them have to be partitioned using the in-build feature in the respective operating system. The operating system starts from the active partition as the boot files are stored in this partition only. At times, these files are damaged due to some external factors that bar the system from booting. Appropriate restorative measures should be taken to recover partition in such cases. Having said that, if nothing succeeds, then according to me you should take the services of a professional partition recovery software.

One such situation can be considered wherein you are unable to start your Windows XP system. In this case, either of the following message is displayed

• Missing operating system.
• Operating system not found.

Reasons:

Such problems occur when there is some undesirable issues with the active partition in your system. Some are them are:

• The Sector 0 of the hard drive is having corrupt MBR.
• The partition that is marked as Active is incompatible.
• The partition containing the MBR is not active.
• The hard disk is corrupt.

Solutions:

For the aforementioned causes, the following methods are suggested:

• Check the BIOS settings: You should check the BIOS settings and check whether the booting preferences are properly defined to boot the correct storage media. If not, then adjust the settings accordingly. Restart the system after saving the settings.
• Use fixmbr tool: If the previous method does not work, then you should enter the Recovery Console using the Windows XP Setup CD. Then, use the the FIXMBR command to repair and rebuild the MBR of the active partition.

If the system is still not able to start properly, then you should re-install the Windows XP operating system. However, in that case all the data would not be secure or may get removed. At this juncture, I would suggest you to use a Windows data recovery software to recover all the data safely. While performing partition recovery, these tools ensure that no data is destroyed as these use sophisticated scanning algorithms.

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How to recover data from corrupted hard drive

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A hard drive is the most basic part of the computer systems, be it a desktop, a laptop, or any other hand-held device. It contains all the data that is present on your system. That is the reason, you should take utmost care of the hard disk failing which you would find yourself in a soup. There are lots of reasons because of which the hard disk becomes corrupt thereby making the data inaccessible or deleted. For such cases, you should use certain methods to safeguard your data. However, even if you lose your data or the hard disk is inaccessible then you should use a third-party hard drive data recovery software to recover the inaccessible data.

There are various reasons that cause your hard drive to fail or become inaccessible. Some of the most prominent causes and their resolutions are:

Virus: Lot of times, our hard disk gets corrupted by viruses. Such viruses are specifically designed to destroy the MBR (Master Boot Record) of the active partition. Because of which, the system is unable to start and the hard disk becomes inaccessible because of this. You should regularly use an antivirus application to safeguard your hard disk from such nuisances. However, you should ensure that the antivirus has latest virus definitions installed from the Internet.

Corrupted files: In your computer system, several kinds of processes can corrupt the hard disk. For instance, abruptly shutting down computer repeatedly before closing the opened programs or system files can result in inaccessible hard drive. For this case, you should run the in-built ScanDisk, Disk Defragmentar, and Disk Cleanup utilities regularly to fix minor corruption cases.

Age: Most of the crash cases are caused due to the old age or excessive use of the hard disk. The hard disks, like any other thing, do wear down with age. In such cases, you should restore your valuable data to a new hard disk.

However, if you face case of inaccessible hard disk even after using the aforementioned techniques then you should use a third-party hard drive data recovery software to recover the trapped data. Such read-only tools enable hard drive recovery using fast yet sophisticated scanning algorithms.
 

Windows Data Recovery is a hard drive data recovery software that recovers lost, deleted, or formatted data from inaccessible hard drives. It restores data from FAT, NTFS, and exFAT file systems. Also, this hard drive recovery utility is able to recover more than 185 different file types from various storage media such as hard drive, pen drives, iPods, external hard drives, etc. In addition, this hard drive data recovery tool recovers deleted emails from Outlook Express and MS Outlook. It is compatible with Windows 7, Vista, Server 2003, XP, and 2000.
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Troubleshooting an error while rebuilding Entourage database

Microsoft Entourage IconImage via Wikipedia
Microsoft Entourage database sometimes behaves abnormally. The primary reason behind this behavior is corruption of database. Corruption falls you to grave hardships like loss of valuable business and personal information contained in e-mail objects, such as e-mails, tasks, events, projects, notes and journals etc. Corruption occurs mainly due to reasons like exceeding the size limitation, virus infections, network sharing, improper system shutdown and interrupted compaction etc. However, to repair entourage database that has been corrupted, you need to rebuild that database. Numerous third party Entourage recovery software have been introduced to repair databases quickly and easily.

To illustrate such scenarios, consider that you use a entourage database and try to rebuild it. You start the computer and come across the below error message:

“An error occurred while attempting to rebuild your database”

Everytime you try to rebuild entourage database you will encounter an error message like this.

Causes:

The root cause for this problem is that the Entourage database has suffered such a damage that it is beyond the scope to rebuild. The other prominent cause is unavailability of enough space or contiguous space on the hard drive.

Resolution:

This error usually occurs if the Entourage database is severely corrupt. To overcome this issue try the following resolutions:

· Try to manually move the data to a new Identity in Entourage database. This method usually works in most of the cases.

· Always maintain a backup so that you can access data in such cases.

However, if the above method does not solve the issue and you do not have an updated backup of the entourage database or the backup itself has got corrupted, you have to use a third party entourage recovery software. Such tools repair entourage database and restore e-mail objects such as e-mails, contacts, appointments, calendar-entries, tasks etc instantly.

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FAT Table Needs to be Updated Regularly to Protect Your Data

Diagram of a Windows Future Storage (WinFS) da...Image via Wikipedia
Microsoft Windows operating system uses file system to organize, manage, and manipulate data on your Windows hard drive. It basically supports two major file systems- FAT and NTFS. Both these file systems have different variants. FAT is so far the most simple file system supported by Microsoft Windows operating system. It is characterized by FAT (File Allocation Table) that is actually a table, which resides at very top of Windows partition. Under some circumstances, this critical Windows data structure gets damaged due to virus infection and unexpected system shutdown like situations. At this point, entire partition becomes inaccessible and needs of FAT data recovery arise.

From file system and data security point of view, FAT file system preserves redundant copy of the file allocation table. You can restore the backup copy of FAT in case the original table gets damaged. Furthermore, the root directory and file allocation tables must be stored at a fixed location on hard drive so that operating system can correctly locate the boot files and boot up your system properly.

A FAT file system partition is allocated into the clusters. The size of clusters is determined by size of partition. When you create a file on FAT partition, it creates an entry in directory and establishes the first cluster that contains data. The entry in file allocation table either points to next cluster on the partition or indicates that it is laster cluster of file.

It is pretty important to periodically update the file allocation table of FAT file system partition. However, it is a very time consuming process. The process is time consuming because read/write heads needs to be repositioned to logical track zero of the drive every time when you update it. If you do not regularly update this metadata structure, it may get damaged and lead to severe data loss.

Data loss is something that cannot be accepted at any cost and may affect your professional as well as personal life. At this point, FAT recovery is required to retrieve your data and save your business.

FAT recovery is best possible using advanced and powerful third-party applications, known as FAT data recovery software. They employ highly advanced scanning methods to perform in-depth scan of entire disk and extract all inaccessible data from it.
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How to Recover Lost Data from A Windows Hard Drive Image?

In Microsoft Windows operating system, you can create image of your hard drive partition, selected region of the hard drive, or entire hard drive using third-party applications. You can use disk imaging process to create complete backup of your valuable data and prevent data loss situations. However, in some situations, the disk image created on NTFS file system drive may get damaged and it can not be accessed. In such situations, you come across severe data loss and require NTFS data recovery to work around the problem.

A hard drive image or disk image is a single file that contains all the contents of source storage media, such as hard drive, CD, DVD, USB drive, and memory card. The disk image is generally a sector-by-sector copy of your Windows hard drive or other storage media, which can be mounted like a hard drive partition and accessed. Some of the disk imaging tools may also remove unused space of the hard drive when they create image of the disk.

Under some critical circumstances, you can not access a hard drive image from NTFS file system drive. You may also come across numerous error messages at this point. Such issues are generally caused by any of the following reasons:

• Virus infection- If the virus has infected disk image or its significant data structures, then Windows can not recognize the file and access its contents. The data become inaccessible in such cases and you face severe data loss situations.

• Damaged storage media- If the storage device, on which disk image is stored, it corrupt, the file can not be accessed. You must first perform NTFS file recovery to fix the damaged storage media, before the file is actually recovered.

• File system corruption- If the file system of your disk image is corrupt, Windows can not identify it and read data from it.

In case source drive is corrupt and the disk image is also inaccessible, serious data loss issues take place. In such critical situations, NTFS partition recovery come for your help.

The NTFS data recovery applications are powerful enough to systematically scan entire hard drive and extract all lost, missing, and inaccessible data from it. They are totally safe and easy to use with non-destructive behavior and interactive graphical user interface.

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Resolving “The file system structure on disk is corrupt..” Windows 7 Error

Image representing Windows 7 as depicted in Cr...Image via CrunchBase
Are you getting 'Event ID 55' while booting your Windows 7 operating system-based computer? Is your Windows 7 hard drive unreadable and unusable due to corrupt file system structure? Well, it is a very critical situation that renders your system totally inaccessible. It is resulted by various factors like sluggish operating system, missing/corrupt system data structures, and hard drive logical structure errors. The problem generally occurs on NTFS file system partitions and leads to serious partition loss situations. In order to recover lost data and hard drive partitions at this point, NTFS data recovery is required.

As a practical instance of this behavior of
Microsoft Windows 7 operating system, you may run across the underwritten error message when you try to boot up your computer:

“Event Type: Error
Event Source: NTFS
Event ID: 55
Description:
The file system structure on disk is corrupt and unusable. Please run the chkdsk utility on the volume

If you run Chkdsk.exe utility to fix the issue, process gets interrupted halfway. The drive remains unusable and severe data loss occurs.

What causes 'Event ID 55' in Microsoft Windows 7?

The above problem may occur if the Windows hard drive partition or its file system is damaged. The corruption can be caused by any of the following reasons:

· You Windows hard drive has damaged data structures.

· The Input/Output requests, which are issued by file system to hard disk subsystem, may not have completed successfully.

What You need to do...

Try out any of the below methods to fix this problem-

Check state of NTFS file system and then repair it if required:

· Type chkntfs : at command prompt.

· If it says 'drive is dirty' then run chkdsk against it, otherwise the volume is not corrupt and no repair is required.

You can also try running the Chkdsk.exe utility manually to check out the integrity and consistency of the Windows hard drive.

If the above processes fails, you can make your drive functional by formatting it and reinstalling operating system. However, it is not safe from data point of view and requires NTFS file recovery to retrieve data, if applied.

You can successfully recovery your lost data using NTFS partition recovery software. The applications are particularly invented to systematically scan entire hard drive and recover lost NTFS file system partitions. NTFS data recovery with these tools is quite safe and easy.



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Pros and Cons of Disk Write Caching in Microsoft Windows

Microsoft Windows operating system allows you to enable or disable the disk write caching to improve the system performance. It makes the disk writes more effective. However, in some situations, disk caching may interfere with the working of various Windows applications. In such cases, you may need to disable the write caching to use these applications. Sometimes, disk write caching may cause serious problems if your computer face power failure or system crash like situations. You may lose your hard drive partitions and valuable data at this point and need Partition Recovery Software to work around the issue, if there is no backup in place.


What is Write Caching?


When you save a file on Windows hard drive, recent versions of Windows operating system take a note of this fact that you want to save a file on hard drive. They save this information somewhere else in computer memory, and write this file to hard drive later. After a file is written to the hard drive, cache sends an acknowledgment to the operating system that data is written to the hard drive and it can be removed from cache.

How to Enable Disk Write Caching?

    * · Right-click the My Computer icon, and select Properties.
    * · Click Hardware tab.
    * · Click the Device Manager.
    * · Click + (plus sign) next to Disk Drives for expanding it.
    * · Right-click the disk on which you need to enable write caching, and click Properties.
    * · Click Disk Properties tab.
    * · Click Write Cache Enabled check box for selecting it.
    * · Click the OK button.

When you enable the write caching on a Windows hard drive, you may come across the below warning message, which indicates possibilities of data loss:

“By enabling write caching, file system corruption and/or data loss could occur if the machine experiences a power, device or system failure and cannot be shutdown properly.”

If you face any sort of failure on your system that has disk write caching enabled, due to power outages, improper system shutdown, or system crash, file system corruption and partition loss may occur. In such cases, ntfs data recovery becomes need of hour.

Recovery is best possible using advanced and powerful applications, known as NTFS file recovery software. Such data recovery tools are totally safe and easy to use with non-destructive nature and rich graphical user interface.
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Recovering partition from Windows Vista in case of corrupt BCD store

The current logo of Microsoft Windows, the com...Image via Wikipedia
When a Windows Vista system is switched on, the boot sector loads the bootmgr file to access the Boot Configuration Data (BCD) store, which uses its information to load the operating system. The BCD store is a firmware-independent database, which is used to store the boot time configuration data, and is very significant for the boot process. However, sometimes the BCD store gets corrupt and results in making the system unable to boot. In such cases, you should use appropriate corrective measures to resolve the issue. However, if you are not able to address the problem then you should use a Windows data recovery software to recover the trapped data.

Consider a scenario wherein your Windows Vista system is unable to boot. An error message is displayed, that is:

“File: \Boot\BCD

Status: 0xc0000034

Info: The Windows Boot Configuration Data file is missing required information”

Cause:

The most possible cause of the aforementioned error message could be either (or both) of the following reasons:


· The entry of the Windows Boot Manager (Bootmgr) is missing in the Boot Configuration Data (BCD) store.


· The Boot\BCD file on the active partition is either corrupt or missing.

Resolution:


To resolve this error message and to be able to access the Windows Vista system, you should perform the following methods, preferably in the given order:


· Repair the BCD store by using the Startup Repair option: In the Windows Recovery Environment, use the Startup Repair option to repair the BCD store.


· Rebuild the BCD store by using the Bootrec.exe tool: If the previous method is not able to resolve the issue, then you should use the Bootrec.exe tool in the Windows Recovery Environment to resolve the issue.


· Rebuild the BCD store manually using the Bcdedit.exe tool: If you are still not able to rebuild the BCD store, then you should do it manually using the Bcdedit.exe tool in the Windows Recovery Environment.


Either of the aforementioned methods will be able to resolve the error. However, if you are still not able to address the issue then you should use a third-party partition recovery software to recover the lost partition. Such read-only tools are able to recover partition from all instances of corruption using sophisticated scanning algorithms.

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Recovering hard-deleted files using file recovery software

Nearly each one of us has experienced the data loss situations some way or the other. And we all know how painful it is to lose data especially when it is not possible to recover it. Such scenarios occur because of various reasons such as emptying the Recycle Bin, hard-deleting the files, deleting files from the DOS prompt, virus infections, shutting down the system abruptly, etc. In most of the cases, you do not have a backup of these files, which makes the situation even more depressing and calls for file recovery. In such cases, you should use a third-party file recovery software to recover deleted files.

Consider a scenario wherein you are working on an important document for your monthly report. Once you are done with the document, you hard-delete the rest of the files using 'Shift+Delete'. However, after deleting these files, you realize that you have mistakenly deleted the actual file. After deleting these files, you realized that it was the file that you required for the report. And to make the matters worse, the file also skipped the Recycle Bin because of shift-deleting it. Now, as usual you must be cursing yourself for this great folly of yours. But wait a minute, the file may still be recovered even after hard-deleting.

Actually when a file is deleted from a Windows system, it is not removed from the file system database. Only its reference is deleted and the file is still there. Thus, Windows makes a note that the space reserved by the deleted file is now available for a new file. So, until a new file is created and saved at the location where the deleted file was stored, it can be recovered from there. However, to recover such deleted files you need to use a third-party file recovery software. Such read-only tools are able to perform file recovery without overwriting the existing data.

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