Final answer:
The CMOS clear jumper is a motherboard component that resets the BIOS/UEFI settings to default by clearing the CMOS information. The jumper's position is changed temporarily to clear the settings and then is placed back to its original position.
Step-by-step explanation:
The CMOS clear jumper is a component on a motherboard that allows you to reset the BIOS or UEFI settings to their default state. The CMOS (Complementary Metal-Oxide Semiconductor) holds the data related to system settings. By moving the jumper to the clear position and then back to its original position, Mohinder can clear the CMOS information. This is usually done if there is a problem booting the computer, if the BIOS/UEFI settings are incorrect, or if a password needs to be reset. It's essential for Mohinder to refer to the motherboard's manual for specific instructions on locating and resetting the CMOS jumper as the process can vary slightly from one motherboard to another. After clearing the CMOS, he will need to set the time and date and may need to reconfigure other settings.