I tried some more tweaking with the bios. i set the bios to S3 under the power management section, when i did the standby the fans turned off and everything like you said and when it returned from standy i got the blank screen... never came back.
Hibernation still does the same thing. Unfortunatly i don't have p4 AC power supply that i can rule out the Opus with.
ANy word on your bios version. mine is 1.00
Let me know.
thanks
