Configuring Beelink SER3 to Auto Start on Power Loss

Power ON your mini-pc and press Del key on your keyboard until you enter BIOS mode.

Navigate to Advanced tab

Select AMD CBS menu

Select FCH Common Options

Select AC Power Loss Options

Select your preferred mode when AC Power is loss. In my case I want it to auto turn on when AC power lost and the machine is powered on, so I choose “Previous”

Press F4 key to save the change and exit.