This method may only work on some laptops. The Toshiba Hardware utility (HWSetup) can also be used to change some of the settings if F2 or F12 does not work. Use one of the following methods to acess the BIOS. If an external keyboard is attached to the laptop (either directly or via a docking station or a port-replicator), disconnect it until you have completed this procedure.
To enter the BIOS from Windows 7, you must first shut down the laptop completely (not suspended, or in standby mode, or in hibernation mode). Note: For information on accessing the UEFI settings or BIOS on Windows 8 computers, please view the link below.