Motherboard on board speaker beeps even when unplugged / no power.. Any ideas. Could be the battery is going bad? Not sure 2 beeps every 30 seconds, even unplugged. Pc boots up all works, no problems, just the beep beep.. HELP
Check with MB's manufacturer what those beeps mean, it's not same everywhere. Still strange it beeps when unplugged, you may be getting some power feedback from some I/O device, monitor or network for instance.