When the switch in the back is toggled to the on position it beeps 3 times quickly, then red light continues to beep.
Things I know it's not:
YLod
PSu
HArd drive
Here is a video
youtu. be / DNpQBMDhMJs
Remove spaces
Things I know it's not:
YLod
PSu
HArd drive
Here is a video
youtu. be / DNpQBMDhMJs
Remove spaces