Am running windows XP on an HP dc7700 Desktop. I have an installation window that come by itself and its refusing to go.
System restore to a day when all was well.
start,All programs,accessories, system Tools and click system restore.
or
http://support.microsoft.com/kb/304449"At the command prompt, type %systemroot%\system32\restore\rstrui.exe, and then press ENTER."
C:\WINDOWS\system32\Restore>dir
Volume in drive C has no label.
Volume Serial Number is F4A3-D6B3
Directory of C:\WINDOWS\system32\Restore
04/14/2008 07:00 AM 380,416 rstrui.exe
C:\WINDOWS\system32\Restore>rstrui.exe
________________________
System Restore
"A tool that tracks changes to your computer and creates a restore point when it detects the beginning of a change. You can use the System Restore Wizard to select a restore point to restore your computer to an earlier state when your computer was functioning the way you like."