By default if you want to update the BIOS, you should know first motherboard brand and type. If you already know, you trybrowsing to the website of the motherboard vendor. Search linksdownload or update BIOS. Learn how to update it step bystep. (Usually there is a link to a tutorial or how). AfterYou download the BIOS file and update its utility (if any),run the BIOS update.
When the system flash of the BIOS, make sure the electricitynot to die. Be careful also when doing the update.If it fails, it could be you have to say goodbyeon your motherboard.
Update BIOS is quite dangerous becausemay result in your BIOS chip would be damaged. HereThis is how to update the BIOS of the public. (Somemotherboards have different ways to updateBIOS).
Before performing a BIOS update, you are advised todownload the latest BIOS file along with its flasher program(Awdflash for Award BIOS, Amiflash for Ami BIOS) intosystem formatted floppy disk.
Reboot with the diskette and then enter the BIOS and noteall the configuration so you can return it as before. If the finish to boot from the floppy, it will perform the configuration without a driver.
Run the flasher program. Then enter the BIOS file image. After that will appear asking if you wantbacking-up the old BIOS. To this question suggested to answer "yes". If you've finished restart your computer,go into the BIOS and load was the BIOS Setup Defaults.
If the update fails and no backup on the BIOS features motherboard, you must remove the BIOS chip and brought intoshop that can do the filling EEPROM. If you've finished reinstall your BIOS to the mainboard. (Remember the positionchip before you take it off). PC+