i just tryed to update my bios on a fatal1ty 990fx motherboard using the flash utility in the bios setup,but when i clicked on the file my computer froze up i was scared to death to turn it off but i did,and thank god it rebooted.

my question is what is the best way to get a uncorupted bios file,and what do you do when the computer frezes
i got the bios on the asrock web site,reformatted the usb flash to fat32

the reason im updateing bios is trying to play some games on steam and keeps rebooting my computer when i trry to run game,says i need to update bios on there web site

thank you in advance