1. Define your Asrock BIOS device model.
2. Define your operating system to install your Asrock BIOS device. Note:
Update Drivers in Win Vista
3. Browse BIOS Drivers.
4. Find Asrock BIOS Drivers.
5. Select Asrock M3A790GMH/128M Bios 1.20.
6. Download Asrock M3A790GMH/128M Bios 1.20. Note: you can update all Drivers automatically with
RadarSync (Freeware) or
Driver Detective (Shareware).
7. Install Asrock M3A790GMH/128M Bios 1.20.
8. Restart or reboot your computer to finish your driver installation. Note: you can
backup your computer drivers before updating.