Sometimes the utility and update are combined in a single file to download.
Copy the program, along with the BIOS update, onto a floppy disk.
Occasionally, a computer will need to have its BIOS updated. As new devices and standards arise, the BIOS needs to change in order to understand the new hardware.
Since the BIOS is stored in some form of ROM, changing it is a bit harder than upgrading most other types of software.
If in doubt, check with your computer manufacturer to be sure you need to upgrade.As with changes to the CMOS Setup, be careful when upgrading your BIOS.Make sure you are upgrading to a version that is compatible with your computer system.For more information on BIOS and related topics, check out the links on the next page.
Restart your computer with the floppy disk in the drive, and the program erases the old BIOS and writes the new one.
You can find a BIOS Wizard that will check your BIOS at BIOS Upgrades.