Yes, you should flash the new bios update..that is the problem you have is because you are trying to flash a backup of the bios... Trust me...flash the bios update that I modified for you. v5.08 is the one for you.
Nope, not successful again. I tried WinFlash (ran as admin), opened the BIOS file after i renamed it, opened it, and it told me to enter the correct bios. Next, I didnt reformat my USB, just deleted the files there. Then added the new files by extracting. Then at boot, when i tried to flash, "The program files's part number does not match with your system." Any thing that i should do ?