(fp_circle (center 27.94 -5.715) (end 31.115 -5.715) (layer F.SilkS) (width 0.127)) (fp_circle (center 20.32 -5.715) (end 23.495 -5.715) (layer F.SilkS) (width 0.127)) (fp_line (start 0 -12.7) (end 12 ...
2 short beeps POST Error - error code shown on screen No beep Power supply or system board problem Continuous beep Power supply, system board, or keyboard problem ...