I've just bought a DH77EB, flashed to BIOS Version 0062. All works as expected, but if I turn system into suspend-2-ram (S3) and resuming it, all fans are running at 100% speed. BIOS Setting is 20%, which work fine on cold boot.
Second little glitch is that Power-LED is still on in S3 even though configuration in BIOS is turned off.
Is there probably a new BIOS available which fixes this issue, or am I missing something?
I had a similar problem with the fans when I updated the BIOS on my DZ77BH board. It wasn't until I went it into the classic mode BIOS page and did a reset to defaults did the fans start behaving. Might be worth trying that although you will need to set back anyother changes you made.