Hello Steve,
Run the CHKDSK utility to determine whether a hard disk error occurred. To
run CHKDSK, follow these steps:
A. Click Start , click All Programs, click Accessories, right-click Command
Prompt, and then click Run as administrator.
If you are prompted for an administrator password or for a confirmation,
type the password, or click Allow.
B. At a command prompt, type chkdsk, and then press ENTER.
C. When CHKDSK is finished, restart the computer.
http://www.vistax64.com/tutorials/67...isk.html?ltr=C
VISTA System File Checker (SFC) scannow
<http://vistasupport.mvps.org/system_file_checker.htm>
System File Checker (SFC)
The System File Checker is an important application which scans the
integrity of all the protected system files on your PC. Should it locate an
incorrect version of a specific protected file SFC automatically replaces it
with the correct Microsoft version.
-=-
"Steve" wrote:
> When I run the windows disk defraggmentor or an independant third party
> version, my windows vista home premium computer keeps freezing. How can this
> be fixed?