HP ENVY Desktop - 750-405t HP Slimline Desktop - 260-p020il BIOS 0828A Hamar motherboard HP/Compaq name: Hamar SSID: 81B4 Figure : 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