You should be able to do this in the Power Management section of the BIOS.
You may need to use a PS2 mouse to wake with the mouse.
"newbie" <invalid DeleteThis @invalid.invalid> wrote in message
news:5t0bo8F1bqfj4U1@mid.individual.net...
>I used to have a PS/2 keyboard and mouse and I have no trouble powering up
>the DS3 system from the keyboard or mouse. Recently, I switched to
>Microsoft 6000 USB keybaord/mouse and I can't no longer able to power the
>PC up from keyboard/mouse. Option USB keyboard support and USB mouse
>support are both enabled in the BIOS. Any suggestion?
> TIA
>> Stay informed about: Is it possible to power up by mouse or keyboard for a P965..