
Both notebook and desktop PCs occasionally require BIOS updates. When you visit a vendor's Web site (either the PC mfgr or the BIOS maker) and discover a new BIOS with features you want, or upgrades require a new BIOS, it's time to put all the ingredients together, make a backup of the current BIOS, and then flash the EEPROM where the BIOS resides with the new version. Afterward, a little clean-up is also usually required.Warning! Problems or failures during the BIOS flashing process can do serious harm to a PC. Don't flash unless you really must, and never flash without...