While Windows Vista allows the users to solve the problem, and to undelete files, a user may find additional problems while trying to make amends by following the understated methods:

•    On trying to restart the system, when a user presses the F8 button, before Vista loads, and then select the Safe Mode Option for loading, the same black screen appears and the system hangs.
•    On trying to restore your Vista computer, when you start the Windows Recovery Environment, i.e., WinRE, it stops responding.
•    While trying to repair the computer with the help of Windows Vista installation disk, the system stops responding.

Owing to this, it becomes almost impossible to access your files, and chances of file loss are very high.  It is not possible to access any information or data saved on your Windows Vista hard drive.

This problem is caused by the corruption of file system in the $Txf directory. Windows Vista has this technology, called as the  TxF technology, which facilitates file operations to be carried out in transactions on NTFS formatted file system volume. That is why, due to the file system corruption in the $Txf directory, there is a deadlock condition between the Autocheck and the Transactional NTFS (TxF) processes.

In such situations the only option available to the user is clean installation of the system, which clearly means all the data that was saved in the computer gets deleted. After installing the operating system, one can undelete files using the backup which was saved on any external storage media.

Stellar Phoenix Windows Data Recovery is a reliable file recovery software that recovers all types of lost files from FAT16, FAT32, VFAT, exFAT, NTFS and NTFS5 file system partitions. This efficient tool comes equipped with simple and self-descriptive user interface and is compatible with all versions of Windows.

But accidents do happen, and mostly when least expected, despite all the precautions, and impact everybody greatly. At times, when we most need something, we find, we do not have access to it, and we have to face the consequences of its loss. The same is the case with backup. Absence of backup can spell disaster for a user. That is why, these situations call for a file recovery software. Other situations that need software to recover data include absence or corruption of backup file and the backup not being updated.

These software are sophisticated programs that run on a machine to extract all the data that was deleted, but has not been overwritten. The concept behind these software is that when the files are deleted, it is only their index entry that has been deleted and the area where they were saved still have the files intact. When we run these software, they recover the files from that location. Though this is the basic concept behind file recovery, not all software, have hundred percent performance. A tool which has been developed by expert programmers is far more effective than a software developed by other competent developers.

Stellar Phoenix Windows Data Recovery is a comprehensive tool that recovers files from NTFS, NTFS5, FAT16, FAT32, VFAT and exFAT file system volumes. This efficient file recovery software is compatible with Windows 7.0, Vista, XP, 2003 and 2000, and is capable of recovering more than 185 file formats.

Think of a situation wherein you have started your Windows 2000 system. After starting the system, it passes the boot phase after which you provide your login credentials. The ‘Loading your personal settings’ dialog box is displayed, which is followed by ‘Saving your settings’ dialog box. However, to your surprise, the desktop does not get displayed. Rather the ‘Welcome to Windows’ logon screen is shown again.

In addition, if the paging file of the operating system is placed in the boot partition, then you may also receive the following error message before the ‘Welcome to Windows’ logon screen is displayed:

“[Limited Virtual Memory]
Your system has no paging file, or the paging file is too small.”

Cause:
There could be the following reasons for the given erroneous situation:
The Windows 2000 boot partition drive letter is not the same as the one that was assigned during the Windows 2000 setup.
The system/boot mirror has cracked because of some miscellaneous reasons, and then it tries to boot to the old shadow drive when it finds the original primary drive is unable to boot.

Resolution:
You can perform either of the following methods to resolve this situation. However, you should be careful as some of the methods involve modifying the system registries.
You should remove the cloned hard disk, if any, that is appended to the system. It is quite possible that this problem started happening after adding the cloned hard disks. Restart the system.
If your system is in a network, then access it using any other system and open Registry Editor and change the following registry entry:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\Current Version\Winlogon\Userinit:Reg_SZ:C:\WINNT\system32\userinit.exe
To:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\Current Version\Winlogon\Userinit:Reg_SZ:userinit.exe

If the system access is still unavailable even after using these methods, then you have the option of using a third-party file recovery software. These file recovery tools are based on highly sophisticated mechanisms that help in retrieving all the data without any loss.

One of the best file recovery tools in the data recovery field is Stellar Phoenix Windows Data Recovery that extracts lost or inaccessible files from Windows systems. Supporting various file systems like FAT, exFAT, and NTFS, this file recovery software is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

Let us discuss a real life scenario. An user has an HP system and while updating some of his audio/video ripping software, it showed some error. Then, it won’t work at all, even the files he had saved with the earlier version did not open. The user thought, he was good with the previous version and in order to recover his lost files, in a haste, ran the system recovery that usually comes with the HP system.

After running the system recovery utility, the user did not find any of his files, folders, documents in the volume. Under more panic, the user looked for a recovery point, but could not find any. All his data has been lost and the situation demands a third-party file recovery software, that can bring back the same.

Cause:
The cause behind the above loss is that on running, HP system recovery reformats the particular partition or volume and restores that to the the original system image. In this process, you tend to lose all your data only to recover it from the latest backup.

However, if backup is not available, then you have to take the help of any efficient file recovery software to recover and restore the lost data as the data is not actually lost permanently.

These file recovery software locate the formatted/deleted files by scanning the ‘freed’ area of the storage media and with calculated programs inside, they find the entries of the files that were present earlier. Then comparing both the utilities, recover the lost data. These software are totally stress free in usage as they come with step to step instructions.

Stellar Phoenix Windows Data Recovery is one of the reliable file recovery software from the leading data recovery company, Stellar. It is a complete file recovery utility, supporting around 185 file types and capability to recover lost, deleted or formatted files from Windows 7.0, Vista, XP, 2000 and 2003.

For instance, when you start your Windows XP system, it fails to start. An error message is displayed in this regard, that is:

“Non-system disk or disk error
Replace and strike any key when ready”

Cause:
Such scenarios can appear when there are no boot files present in the storage media assigned as the boot device. In such cases, the boot device can either be a floppy disk, a CD ROM, a DVD, or a hard drive disk.

Resolution:
To bring normalcy in the booting pattern of your system, you should perform either or all of the following methods.
You should take out the non-system disk from the booting device. For instance, there may be a floppy in the floppy drive or a CD in the CD-ROM drive.
Modify the booting preferences of your computer. This can be done using the BIOS section before the startup. You should select a booting device that has got the boot files installed.
If you are not using any removable device and use a hard disk instead, then you should ensure to install a bootable operating system on the hard drive.

Restart the system once you have performed the aforementioned methods. It should be able to start perfectly.

However, if you look closely at the last method it suggests to install a fresh copy of Windows XP, which can overwrite the existing data. And you would lose the valuable data in the process, which is not a desirable proposition at all. Hence, to recover the trapped data without any data loss, there is a requirement of using the services of a third-party file recovery software. These file recovery tools are packaged with a Boot CD that proves very useful when the system does not boot.

When it comes the file recovery tools, Stellar Phoenix Windows Data Recovery is the most trusted one, which recovers trapped or deleted files from inaccessible file systems. Recovering more than 185 types of files, this file recovery software is supported by FAT, NTFS, or exFAT file systems. In addition, this email recovery software is compatible with Windows 7, Vista, Server 2003, XP, and 2000.

My horrible experience of data loss:

In my family, we are five, my wife and three children- two daughters and a son. We used to go to sleep by 9.30, but it was Friday with two days off ahead. My youngest daughter is a bit naughty and that day, with her giggling, she persuaded me to play some online games on my office laptop. Sometimes later, she informed me that the laptop had hanged. It was almost 12 and I shut the lappy off with directly pressing the shutdown button.

Next morning, with a morning sip of coffee, I started my laptop and never have thought that it won’t start up normally. Yes, it was showing an unusual blue screen every time I start it. My head started drilling, all my office information lies with it. I don’t have much knowledge in computer internals, neither my circle is that much computer literate. I didn’t even think of anything and called one of my colleague who lives beside me .

He immediately drop in and without finding any solution, we started the file recovery operation by our selves. We put the XP CD and tried to repair. But, without sufficient idea over the same and in haste, we formatted the laptop making a fresh installation. I got a shy of relief as the laptop started well, but at the very moment, I almost fainted to discover, all my data gone.

The Solution:

Then, my colleague called someone and told me about a file recovery software called Stellar Phoenix Windows Data Recovery 4.0. Without any option left, I purchased the software and started as per the instructions. Though I was new to these kind of softwares, I didn’t face any difficulty in the process. First of all, it showed all my files, that gave me a bit of confidence and after an hour or two, I got back all of them as they were saved. Thanks a lot to the technology and this file recovery software.

Hard drives, external hard drives and USB drives are the major storage media that store much of your valuable data in bulk. Any instance of data loss can be horrible as your precious data or even your whole business is on a stake.

Scenario:

You tried to save a file in your hard disk or to any of your external USB drive under Windows Vista operating system and end up getting an error message that didn’t let you save the file. The error message may read as follows:
“X:\Folder\FileName You don’t have permission to save in this location. Contact the administrator to obtain permission. Would you like to save in the Documents folder instead?”
Or
“Access to X:\Folder\FileName was denied.”

Cause:
The hard disk or the USB device has been formatted with the previous version of Windows NTFS file system.

Resolution:
Follow the following steps in order to resolve the above issue of saving a file:
In My Computer, chose the drive, right-click on it and click Format.
If it asks for any administrative password, then, provide the same.
Then, you need to select the NTFS file system from the list.
Click on START to initiate the formatting process.
Finally, close the formatting dialog box.

In order to solve the issue, you have to format the drive with the latest version of Windows NTFS file system. Formatting  the device will erase all the data from the drive and to recover them, you have to take the help of a good and effective  file Recovery Software. These file recovery utilities come with powerful scanning algorithms to recover and restore all your lost data. Apart from this, these softwares are very general in terms of functionality and does not even demand any technical expertise.

Among many available products of file recovery, Stellar offers an advanced and efficient file recovery software in the name of Stellar Phoenix Windows Data Recovery. The software   supports FAT16, FAT32, VFAT, NTFS and NTFS5 file systems and can recover any lost, deleted or formatted file from Windows Vista, XP, 2003 and 2000 with ease.

When you boot Microsoft Windows XP computer in dual-boot configuration with Windows 98 or Windows 95, use Fdisk utility for deleting a hard drive partition using FAT (File Allocation Table) file system, and reboot MS Windows XP, when the logical drives are no longer available in Logical Disk Manager in MS Windows XP.

For instance, you may face this behavior when you do any of the below things:

You configured Windows computer as dual-boot between MS Windows XP and MS Windows 98/95 with FAT file system on primary partition.

In MS Windows XP operating system, you created two drives-
D:/ using the NTFS file system
E:/ using FAT file system
If you run the Fdisk utility, you can see only logical drives that use FAT file system (that has a volume label D from Fdisk however it is drive E in MS Windows XP)
If you try to remove the D drive, you remove NTFS file system partition instead.

Cause

This behavior occurs because Fdisk utility can’t recognize the NTFS file system partition as extended partition, and thus it removes NTFS file system partition when it appears before logical drive that is using FAT file system.

Resolution

In order to perform file recovery by fixing this issue, you need to use the Logical Disk Manager for making some necessary changes to the logical drives if you’ve logical drives that use both NTFS and FAT file systems. The Fdisk utility is not suitable for this configuration.

However, if you have already lost your files, you must go for deleted file recovery solutions to get your valuable Windows files back. The file recovery software offer safe and easy recovery in all file loss circumstances.

Stellar Phoenix Windows Data Recovery is the most trustworthy and powerful utility to safely recover all types of Windows files. It recovers lost, deleted, missing, or inaccessible files from exFAT, NTFS5, NTFS, FAT32, VFAT, FAT16, and FAT12 file system partitions. The software is compatible with Microsoft Windows 7, Vista, 2003, XP, and 2000.

In a practical scenario of boot issues in Microsoft Windows, you may come across any of the below errors after POST (Power On Self Test) operation, while booting your system:

• Invalid Boot.ini

• Windows could not start because the following file is missing or corrupt:
  Windows\System32\Hal.dll

• PAGE_FAULT_IN_NONPAGED_AREA
  Technical Information:
  STOP: 0×00000050 (0×80097004, 0×00000001, 0×80515103, 0×00000000).

• STOP 0×000000ED (0xaaaaaaaa,0xbbbbbbbb,0xcccccccc,0xdddddddd)
  UNMOUNTABLE_BOOT_VOLUME

• File: \Boot\BCD
  Status: 0xc0000034
  Info: The Windows Boot Configuration Data file is missing required information

• BOOT: Couldn’t find NTLDR Please insert another disk.

• Error Opening NTDETECT Press any key to continue

After you get any of the above error messages, boot process gets halted. It occurs every time you try to boot the system. In such situations, you need to find out the cause of boot issues and fix it through file recovery solutions.

Root of the problem

The boot problems are usually caused due to missing, corrupt, or damaged system data structures or operating system. These data structures including boot loader, file system, MBR (Master Boot Record), and system files. The problem may also occur due to corrupt or damaged boot partition.

Resolution

In order to sort out this behavior, you can try booting your system using boot CD of Microsoft Windows operating system. Get into Windows Recovery Console and replace the damaged files with new one.

If it does not help, you need to format your Windows hard drive, reinstall operating system, and then restore data from current backup. If backup is not available, file recovery software become need of hour.

The file recovery applications are particularly designed to thoroughly scan the affected drive and extract all lost files from it. They come equipped with simple graphical user interface to offer easy recovery.

Stellar Phoenix Windows Data Recovery is the best data recovery software ever made to recover all types of lost files. The software successfully recovers files from NTFS, NTFS5, FAT32, VFAT, FAT16, and FAT12 file system partitions. It is designed for Microsoft Windows 7, Vista, 2003, XP, and 2000.

When you try to boot your Windows XP computer or while installing Windows XP, you may come across the below Stop error:

“Stop: 0×0000000A (parameter1, parameter2, parameter3, parameter4)
IRQL_NOT_LESS_OR_EQUAL
*** Address x has base at x – filename”

In the above error, every parameter is a hexadecimal value, which denotes a particular problem:

• Parameter 1 - Incorrectly referenced memory address.

• Parameter 2 – The internal request level (IRQL) is required for accessing the memory.

• Parameter 3 – Type of memory access, where 1 is write and 0 is read operation.

• Parameter 4 - Address of an instruction, which referenced address in the parameter 1.

For Instance, the message may look like the following one:

STOP 0×0000000A (0xBFD14AAC, 0×000000FF, 0×00000000, 0×8000F67C)
IRQL_NOT_LESS_OR_EQUAL
***Address 8000f67c has base at 80001000 - hal.dll

After the above errors, you can not boot your system and access files. To retrieve inaccessible files in such cases, you must find out the root of this behavior and then carry out Windows file recovery by sorting it out.

Cause

This problem may occur due to incompatible device driver, incompatible software, missing or corrupt system files, corrupt operating system, and missing hard drive data structures.

Resolution

You can try out any of the below methods to work around the behavior:

• Rollback driver failure.

• Reinstall device drivers.

• Restore Windows operating system.

• Use Windows Recovery Console and repair corrupt data structures.

• Format the hard drive and reinstall Windows XP operating system.

You should format the hard drive as a last resort only. It removes all the files from hard drive and cause severe problems. In such cases, file recovery software are required to recover lost, deleted, missing, and inaccessible Windows files. Such file recovery tools offer easy recovery through interactive user interface.

Stellar Phoenix Windows Data Recovery is the most advanced and effective utility to recover lost files in all cases. It supports recovery from NTFS5, NTFS, FAT32, VFAT, FAT16, and FAT12 file system partitions. The software is designed for Microsoft Windows 7, Vista, 2003, XP, and 2000.