ASUS WinFlash

ASUS WinFlash: Check the BIOS files you load before starting the flash task using this BIOS Flash Utility for ASUS motherboards

ASUS WinFlash is a functional tool ASUS motherboard owners can use to update the BIOS from their copy of Windows. Keeping BIOS up to date can fix and prevent compatibility problems and other such nuisances.

The program is very straightforward, as it will simply require you load the BIOS file for your specific motherboard model. Then, it will display details about your BIOS file so you can see if there are any incompatibility issues or if the file is in fact a BIOS version newer than the one you already have installed.

In most cases downgrades are not necessary, although ASUS WinFlash offers this capability as well. It can be useful if your previous BIOS version worked better than a newer one.
Also, the program will run some tests and display a message to let you know if the BIOS file is correct or not.