I configured the BIOS as follows on my motherboard GA-Z77X-UD5H (rev. 1.1):
- Resume by alarm : Enabled
- Wake up day : 0
- Wake up hour : 6
- Wake up minute : 0
- Wake up second : 0
Bios Version : F18
But the system doesn't turn on automatically. I am running Windows 8 Pro (64-bit). There must be another BIOS (or OS) setting that is preventing the PC from starting up automatically at 6am. I would appreciate any help.