Odd problem has popped up and I can't think of a solution (assuming there is one).
Just transferred my rig into the CM Stacker (quick and dirty install just to see what was what) and now it will not power off properly.
Windows closes OK, the monitor shuts off, but the PSU continues to run.
The only way to shut her off is with the main switch on the back of the PSU itself.
I made no BIOS changes, the hibernate function is disabled in Windows and I can't think of a setting that would enable this weird behaviour.
I won't have an alternate PSU to put in until next week sometime (Antec NeoPower on the way...Ultra X-connect currently in use), so I can't test to see if the PSU is the culprit, but that possibility seems remote anyway.
It seems likely that the motherboard is just failing to send the proper shutdown signal to the power supply, but this has never happened before so I'm hoping there is another explanation.
I'm open to suggestions.