I've had this for a week now, and decided to try update the BIOS from the original F3 to F7, and had nothing but problems.
I have mixed problems with each of them, either:
-Freezing on "Detecting IDE Drives"
-Can't enter BIOS (reboots PC)
-Can't enter Boot menu (reboots PC)
-Can't enter QFlash (reboots PC)
-BIOS rebuilds itself from backup as it is corrupted.
I've so far tried: F4, F5i, F6, F7 through a few methods, @Bios, QFlash (BIOS flasher), and FlashSPI from a USB drive.
It doesn't make a difference if I clear CMOS and DMI pool either.
I thought I had got it stable, and flashed F7, and managed to also flash the back up to F7 (apparently having them the same reduces chance of Check Sum errors), although I then started getting the "Detecting IDE Drives" long wait again.
I'm now back to F3, although I fear it's not stable either. I am able to boot and save BIOS settings now, but I have long pauses when coming from BIOS post screen to the Intel Storage post, with a 5-10 second pause showing the flashing "_" white symbol.
Not sure what to do now, do I have a dud board?