What makes you think the drive is shutting off?
Even if the drive goes to sleep your desktop is held in the RAM and would
still be visible.
I would start by updating the video drivers. Then set your computer so it
does not go to sleep. Turn off all screen savers. See if it still happens.
--
Regards,
Richard Urban
Microsoft MVP Windows Shell/User
(For email, remove the obvious from my address)
"BarryRN" <> wrote in message
news

AE12FFC-E717-497B-9F52-...
>I have Vista home edition on my computer (came installed with it). At least
> once a day the hard drive shuts off and I have to reboot my computer. The
> screen is still "lit up", although there is nothing on the screen.
>
> Any idea how to fix this?
>
> Thanks!!