A strange coincidence but after three years of no problems coming out of overnight standby (not hibernation), my own PC has refused to wake up twice in the past week. Had to power down then up again, perfect restart. Wonder if there's been a recent update of software that I didn't spot ?
WIN XP, 2 gigs AMD Athlon 64 dual core, 2Mb RAM, AsusTeK board bus 200 megs., Tests are: disc check = OK, malwarebytes scan = OK, defragged recently. Permanent internet connection via WiMax. AVG run daily. WIN Firewall, WiFi Firewall.
Anyone else ?