from support CD.
2. USB keyboard or mouse should work when resume from Windows OS with USB Legacy Support
is enabled in the BIOS setup.
3. Bootable USB-FDD should be able to boot up when it is the only bootable device installed
and "try Other Boot Devices" is set to "Yes".
Updating BIOS Procedures
Create a bootable system floppy disk.
Download the FLASH.EXE and copy FLASH.EXE to the just created boot disk in step 1.
Download an updated ASRock BIOS file (WinZip format with .zip file extension) from the web site, unzip the BIOS file and save to the disk you created in step 2.
Boot from the disk you created in step 3.