> "Carroll412" wrote:
>
>> I have an HP Pavillion with AMD and my wide has an e-machine. We were
>> networked on a wireless account...they are both Vista 32 Home Premium. It
>> cannot be the video cards because they are different. Its gotta to be
>> Vista
>> or a Virus.

What exactly is the problem? Did the computer hang when the screensaver came
on - hence the unexpected shutdown?

My problem was related to my video card Nvidia 8800GT failing to wakeup when
the computer went to sleep. Yes, I have the latest patches and updates.
Problem began day 1 too.

I disabled sleep and I close the monitor when I'm not using it. Seems ok
now. Not the best solution. But...