Hi,
I recently put together a GA-Z77-D3H motherboard with an i5 3570k, and 8gb Crucial DDR3 PC3-12800C9 (2x4gb) Ram.
The system booted fine, and I updated to bios F11 using @Bios. The software reported no problems but after I rebooted, the system has become extremely slow to respond. It attempts to boot windows 7 but the startup animation runs at about 1 frame every 5 seconds, and I can't see if it's progressing past the animation. The bios is also extremely slow to respond, taking over 5 minutes to appear while holding del. q-flash is the same. When it does load the bios, the graphics are corrupted and it extremely slow to move the mouse or select menu items.
I am currently attempting to load the F13 bios on Q-Flash but it is taking over an hour to load from USB. Updating from F11 to F12 made no difference.
Has anybody else experienced this issue? I can't work out at the moment whether it's the CPU that's defective, or the motherboard, but I would imagine if the CPU was faulty, it wouldn't post at all.
I can't get the motherboard to boot the B_BIOS backup. It doesn't seem to be doing this automatically (is there a method of forcing a restore on the backup, or is that likely to be dead as well?).
Does anybody have any similar experience or advice on fixing the problem? I would like to avoid an RMA and having to dismantle the whole system.
Thanks for any assistance.
EDIT: Same problem on F10, F11, and F12. No way to repair. Must be defective. Will have to RMA.