The process of downloading the Toshiba Portable Computer BIOS/CMOS Setup driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Toshiba Portable Computer BIOS/CMOS Setup driver from the primary server - this is the manufacturer’s Toshiba official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the Toshiba Portable Computer BIOS/CMOS Setup diver.