電供掛掉早有徵兆? - 電腦

By Ophelia
at 2021-07-28T09:21
at 2021-07-28T09:21
Table of Contents
7.23的時候,早上開機發現螢幕無法沒有訊號
先是把電腦重開,然後接線那邊動一動,後來斷斷續續有訊號
但還是很不穩定
只好先把電腦關機,當時認為是HDMI轉VGA線的問題
下班後就直接買新的螢幕直接一勞永逸
7.24早上電腦就開不起來,就先從電供出問題來推測
做電供短路測試,電供風扇不會轉,確定電供壽終正寢
於是只好再跑去買新的電供
前前後後花了5000多才處理好
我現在在想,7.23螢幕訊號出問題的時候,是不是那時電供就已經出問題了?
因為電供不夠力,使得轉接的晶片無法獲得足夠電力
(我用的轉接頭沒有外部電源)
一直在想這兩者可能真的脫不了關係....
--
Tags:
電腦
All Comments

By Daph Bay
at 2021-07-30T12:21
at 2021-07-30T12:21

By Kyle
at 2021-08-02T06:47
at 2021-08-02T06:47
Related Posts

By Emily
at 2021-07-25T18:06
at 2021-07-25T18:06
開機後畫面閃爍

By Wallis
at 2021-07-24T09:04
at 2021-07-24T09:04
換cpu後無法開機

By Caitlin
at 2021-07-22T01:49
at 2021-07-22T01:49
組裝異常主機板孔位對不到

By Vanessa
at 2021-07-21T18:41
at 2021-07-21T18:41
滑鼠旁一直出現沙漏

By Rae
at 2021-07-21T09:26
at 2021-07-21T09:26