Hi
I wouldn’t recommend a reguar update of the BIOs as it might lead to problems. If you have one that works, you should stick to it.
Can you send us a copy of your NFO file to pcsupport[at]blackmagic-design.com? To generate the file, go to Start -> Run and type “msinfo32”.
Please copy or posting in the email so that we have a reference.
regards
Kristian Lam
Blackmagic Design