Back up erasing. I can't erase my backups in Recovery D. Recovery D is full and can't back up anymore. Windows Vista Tech Support

Back up erasing. I can't erase my backups in Recovery D. Recovery D is full and can't back up anymore. Windows Vista

I open Disk Clean Up options- Hit CLEAN UP on System Restore and Shadow Copies.  I'm trying to remove all but the most recent Back-up restore point.-Message-Are you sure you want to delete all but the most recent restore.
Hit delete-nothing happens.
Hit
CLEAN UP on System Restore again- I try hitting OK this time-Same message comes up-are you sure you want to delete.......Hit delete files-This time another message comes up and disappears so fast you can bearly read it- Message-The disk clean up is removing
unnecessary files (or something like that)- but nothing happens.  Any help would be much appreciated!!!!!!!!

Solutions to the Problem Back up erasing. I can't erase my backups in Recovery D. Recovery D is full and can't back up anymore. Windows Vista

Download SmartPCFixer to Fix It (Free)

Hi Fishallday,
Step 1:
Try SFC scan and then, try running disc cleanup and check.
SFC /scannow is a useful command you can use in any Windows version.
When the SFC (System File Checker) command is used with the /scannow switch, the tool will scan all of the important Windows files on your computer and replace them as necessary.
Missing and corrupt operating system files (like many DLL files) are arguably the biggest cause of major Windows issues.
Considering that, plus the fact that SFC /scannow is completely automatic and very easy to use, the tool should usually be one of your
first troubleshooting steps.
Refer:
How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7
http://support.microsoft.com/kb/929833
Step 2:
If the issue persists then, try to delete all but the most recent Complete PC Backup, you can use Disk Cleanup.
You will just need to select the drive that the complete PC backups are stored on and select the More Options tab.
To delete the Complete PC Backup completely, you just need to take ownership of theWindowsimageBackup folder and subfolders.
Afterwards, you will be able to delete the folder.
Step 3:

Try deleting the registry key.
a.
Click “Start” -> Under “Start Search” -> Type “Regedit” and press Enter
b.
Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache
c.
Right click on TaskCache and select export
d.
Save to a file on the desktop.
After that, please delete the WindowsBackup folder in the TaskCache\Tree\Microsoft\Windows.
Registry disclaimer
To do so: Important this section, method, or task contains steps that tell you how to modify the registry.
However, serious problems might occur if you modify the registry incorrectly.
Therefore, make sure that you follow these steps carefully.
For
added protection, back up the registry before you modify it.
Then, you can restore the registry if a problem occurs.
For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft
Knowledge Base:
322756 (http://support.microsoft.com/kb/322756/ )
How to back up and restore the registry in Windows
Also refer:
Backup and restore: frequently asked questions (How do I delete a backup that I created using the Back up Files wizard?)
http://windows.microsoft.com/en-US/windows-vista/Back-up-and-restore-frequently-asked-questions     

Thanks and Regards:
I.
Suuresh Kumar - Microsoft Support.

Visit our Microsoft Answers Feedback Forum and let us know what you think.

Manually editing the Windows registry

Manually editing the Windows registry to remove invalid MACHINE_CHECK_EXCEPTION keys is not recommended unless you are PC service professional. Incorrectly editing your registry can stop your PC from functioning and create irreversible damage to your operating system. In fact, one misplaced comma can prevent your PC from booting entirely!

Caution: Unless you an advanced PC user, we DO NOT recommend editing the Windows registry manually. Using Registry Editor incorrectly can cause serious problems that may require you to reinstall Windows. We do not guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.

To manually repair your Windows registry, first you need to create a backup by exporting a portion of the registry related to MACHINE_CHECK_EXCEPTION (eg. Windows Operating System):

• Click the Start button.
• Type "command" in the search box... DO NOT hit ENTER yet!
• While holding CTRL-Shift on your keyboard, hit ENTER.
• You will be prompted with a permission dialog box.
• Click Yes.
• A black box will open with a blinking cursor.
• Type "regedit" and hit ENTER.
• In the Registry Editor, select the Error 0x9C-related key (eg. Windows Operating System) you want to back up.
• From the File menu, choose Export.
• In the Save In list, select the folder where you want to save the Windows Operating System backup key.
• In the File Name box, type a name for your backup file, such as "Windows Operating System Backup".
• In the Export Range box, be sure that "Selected branch" is selected.
• Click Save.
• The file is then saved with a .reg file extension.
• You now have a backup of your MACHINE_CHECK_EXCEPTION-related registry entry.

Another Safe way to Fix the Problem: Back up erasing. I can't erase my backups in Recovery D. Recovery D is full and can't back up anymore. Windows Vista:

How to Fix Back up erasing. I can't erase my backups in Recovery D. Recovery D is full and can't back up anymore. Windows Vista with SmartPCFixer?

1. Click the button to download SmartPCFixer . Install it on your computer.  Open it, and it will scan your system. The junk files will be shown in the list.

2. After the scan is done, you can see the errors and problems which need to be fixed.

3. The Repair part is finished, the speed of your computer will be much higher than before and the errors have been removed. You can also use other functions in SmartPCFixer. Like dll downloading, junk file cleaning and print spooler error repair.

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