"Edward" <ewm101******.com> wrote:

>>> SP2 and all other Microsoft updates have been installed. Thanks.
>>
>> See if this article helps.
>> "How to troubleshoot hibernation and standby issues in Windows XP"http://support.microsoft.com/kb/907477/en-us
>
> Thanks, but no, that didn't fix it.

Well, since it worked prior to the WinXP reinstallation, I suspect that
this might be a driver issue according to the article above. Make sure
that there are the same drivers (updates) installed and select another
suitable monitor from the list for testing, eg. "Plug&Play Monitor".
Good luck.

--
d-d