The basic input/output system manages the operation of hardware in the HP Compaq dc7800. The PC allows users to make changes to the BIOS to alter how the computer and ...
You can reset your PC's BIOS settings to their factory defaults by selecting the Restore Defaults option within BIOS or by removing the CMOS battery from an unplugged computer for about five minutes.
As explained above, the key to access the BIOS differs for all computers. Therefore, if you want to access the BIOS, you should know the correct key. This article shows how to get the BIOS key for a ...