The 'Sleep' mode on my PC appears to have stopped working as of yesterday! Worked fine for the last 4.5 years or so - then yesterday, setting the sleep mode appears as if going to sleep - with the normal messages etc, but on waking it does a full restart instead?
I've checked power management - all ok, done virus/malware scans - all ok, checked logs for anything odd happening yesterday - all ok, tried to do a restore - failed
Oh and 'Hibernate' still works fine?!
It's not a new PC by any means! - P4 single core 3.0ghz Asus P5 ND2 SLI mobo.
I don't know why, but something is pointing me towards a power supply issue - anyone else any ideas?