Look here. What forum is listed at the top here?
ASRock > Forum
I'm starting to really regret buying a ASRock board. For one, I contacted support, I got a reply with something that has nothing to do with my problem.
Here is the reply.
So, support by email ain't going anywhere. Support here ain't working, for the current ASROCK Z75 PRO3 problems.Unfortunately ASRock does not have driver nor solutions for any Linux OS
Back in may I still have a problem with safe mode and UEFI and that is still not resolved, while two people had stated there is a problem.
Safe mode unbearably slow using UEFI.
What are you guys doing over there at ASRock? Supply some support PLEASE for both occasions.