Check Hard Disk For Errors
Press Start->Run, then copy/paste the following command into the box and press OK:
A blank command window will open on your desktop, then close in a few minutes. This is normal.
A file icon named checkhd.txt should appear on your Desktop. Please post the contents of this file.
Press Start->Run, then copy/paste the following command into the box and press OK:
cmd /c chkdsk c: |find /v "percent" >> "%userprofile%\desktop\checkhd.txt"
A blank command window will open on your desktop, then close in a few minutes. This is normal.
A file icon named checkhd.txt should appear on your Desktop. Please post the contents of this file.