50 SBC-656 User ManualGetting helpPress F1 to pop up a small help window that describes the appro-priate keys to use and the possible selections for the highlighteditem. To exit the Help Window press Esc or the F1 key again.In Case of ProblemsIf, after making and saving system changes with Setup, youdiscover that your computer no longer is able to boot, the Award-BIOS supports an override to the CMOS settings that resets yoursystem to its default configuration.You can invoke this override by immediately pressing Insert; whenyou restart your computer. You can restart by either using the ON/OFF switch, the RESET button or by pressing Ctrl-Alt-Delete.The best advice is to alter only settings that you thoroughlyunderstand. In particular, do not change settings in the Chipsetscreen without a good reason. The Chipset defaults have beencarefully chosen by Award Software or your system manufacturerfor the best performance and reliability. Even a seemingly smallchange to the Chipset setup may causing the system to becomeunstable.