Hi,
I've experienced the following problem several times already on my Windows 8 install. Steps are:
1. Computer is in S3 ACPI sleep (or hybrid sleep I guess per the latest Windows 8 implementation)
2. I wake up the computer - it comes on-line, I login, click a web browser, etc.
3. About 30 seconds later - black screen, hard reboot required
After the reboot I have the following in the event log:
"Windows failed to resume from hibernate with error status 0xC00000BB."
Hibernation is actually disabled.
Ideas? Thanks.







