sabertooth z77 RAM compatibility issues

[LaurenceW]

So I have searched the Internet and have found that my RAM, the Corsair Low Profile Vengeance 2x4gb modules should work fine with the sabertooth. I had some bios error on booting my new build for the first time. Do I just to update my bios with USB and flash it? Thanks in advance

 

[LaurenceW]

Please help?