Clear CMOS and clear password jumper location PSW bridged (closed) = Default state (password enabled) PSW unbridged (open) = Password cleared on startup SW_CMOS unbridged (open) = Default state SW_CMOS bridged (closed) = CMOS reset to default settings during next restart https://support.hp.com/us-en/document/c05066299 HP and Compaq Desktop PCs - motherboard specifications, Hamar | HP® Customer S..
