maybe

your power cord was loose. after you took apart everything, then put them back, you plug in the power cord tight.

所有跟帖： 

• 看樣子下次再出現問題，先確定電源然後再找內部原因。 -雄獅- ♀ (53 bytes) () 07/28/2011 postreply 09:10:02

• if there is No response from ALL, check power first. -用戶名被占用了- ♂ (0 bytes) () 07/28/2011 postreply 09:25:37

• 謝謝，當時主機三個風扇都在轉，硬盤沒有自檢過程，顯示器的燈由綠變黃，沒有信號 -雄獅- ♀ (0 bytes) () 07/28/2011 postreply 17:20:44