If you have an ASUS Motherboard with UEFI BIOS there is no way you can disable the Intel or AMD Integrated Graphics, however there is a way to specify the primary display. Follow these steps to disable the Onboard Integrated ...
Sometimes your computer may get an electrical current shock or get an electrostatic discharge which may cause your computer to not start and you also cannot enter in BIOS settings. If your PC does not beep then probably the motherboard ...