So its a new computer build. I was getting random freezing and restarts while gaming and watching videos. Ive been thru every forum on the net trying to figure it out. I Replaced my video card, tested my RAM did every little tweak possible nothing still the problem.

Then I decided to update my BIOS from 1.40 to 1.5 by flash drive then upgraded to 1.6 by internet flash, restarted my computer and everything worked flawlessly.

Should have left in alone but No not me. I was having trouble with my headset not being recognized when I start my computer and would have to unplug and plug back it back in and it would be fine. So I saw BIOS update 1.70 (Improve USB compatibility) perfect maybe this will solve the headset problem. went in to BIOS and did a internet flash updated to 1.70, restarted and my headset still isn't being recognized on start up. Went on line and watched a video and bang restart, played a game and froze.

First question - Can I roll back my BIOS and if so how?

Second question - ASRock where are BIOS 1.50 and 1.60?

Not to happy I have to deal with this again.


MB - Z77 Extreme4
CPU - i5 3570K
SSD - Corsair Force GT 120 GB (Has OS on it)
HD - Seagate Barracuda 1TB
PSU - Corsair AX750
Video Card - EVGA GTX 670