Hi, > Sounds like your machine started going into suspend / hibernate / > shutdown. > > Did you close the lid? Did you set it to suspend on lid close? It's my desktop. I have the display set to turn off after 10 minutes, but I don't think it was even idle for ten minutes. The rest of the power management doesn't work. Oh yeah, forgot to add that to the list of fundamental problems -- power management doesn't work. Here's a few messages relating to that: powernow-k8: Found 1 AMD Phenom(tm) II X6 1090T Processor processors (5 cpu cores) (version 2.20.00) [Firmware Bug]: powernow-k8: No compatible ACPI _PSS objects found. [Firmware Bug]: powernow-k8: Try again with latest BIOS. The sixth core isn't enabled for some reason. It's a very recent board (Asus Crosshair IV) with the latest BIOS. Where is the best place to go for power management docs? Thanks, Alex -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines