acer Q77H2-AM Veriton M6620

[deadlord_2]

Im trying to reflash acer q77 bios from legacy to uefi, by using afu gui for aptio4 , the problem is that the sofware gives error 3 the sizie dosent match, Im in need of help to overcome the issue, many thanks, I have attached both bios files, reflashing legacy one is alright, the reason that Im trying to change the bios is that the option for choosing display is off in the bios.