Dell U3014 偵測不到訊號 - 螢幕

By Ophelia
at 2013-05-06T14:13
at 2013-05-06T14:13
Table of Contents
半個月前入手 DELL U3014, 過了鑑賞期後才發現一個問題,
就是當電腦(Win7 64位元)進入省電模式, 螢幕熄滅之後,
只要經過的時間長一點, 喚醒電腦後 (例如搖一下滑鼠)
螢幕有會一定的機率出現 "輸入源偵測不到來自電腦的訊號"
的訊息而無影像, 手動掃描輸入源或重開螢幕都無效,
必須要重新插拔螢幕訊號線才會恢復正常.
最近這個狀況出現次數愈來愈頻繁了, 讓我很傷腦筋orz
我用的顯卡是ATI HD 4800, 上一台螢幕是DELL 2208,
沒有出現過這種情形, 顯卡驅動程式更新過也無解
請問問題可能出在哪裡, 我應該換顯卡還是換螢幕orz
感謝!
--
就是當電腦(Win7 64位元)進入省電模式, 螢幕熄滅之後,
只要經過的時間長一點, 喚醒電腦後 (例如搖一下滑鼠)
螢幕有會一定的機率出現 "輸入源偵測不到來自電腦的訊號"
的訊息而無影像, 手動掃描輸入源或重開螢幕都無效,
必須要重新插拔螢幕訊號線才會恢復正常.
最近這個狀況出現次數愈來愈頻繁了, 讓我很傷腦筋orz
我用的顯卡是ATI HD 4800, 上一台螢幕是DELL 2208,
沒有出現過這種情形, 顯卡驅動程式更新過也無解
請問問題可能出在哪裡, 我應該換顯卡還是換螢幕orz
感謝!
--
Tags:
螢幕
All Comments

By William
at 2013-05-09T04:15
at 2013-05-09T04:15

By Mary
at 2013-05-09T17:34
at 2013-05-09T17:34

By Ina
at 2013-05-11T21:03
at 2013-05-11T21:03

By Frederica
at 2013-05-13T16:31
at 2013-05-13T16:31

By Irma
at 2013-05-16T17:36
at 2013-05-16T17:36
Related Posts
BenQ用D-sub轉Dvi-D轉接頭螢幕收不到訊號

By Dinah
at 2013-05-05T15:57
at 2013-05-05T15:57
預算4k的螢幕

By Ethan
at 2013-05-05T00:50
at 2013-05-05T00:50
求CP值高的螢幕

By Genevieve
at 2013-05-04T22:43
at 2013-05-04T22:43
請問HDMI接主機板跟顯卡的差異

By Audriana
at 2013-05-04T15:13
at 2013-05-04T15:13
GW2760會突然黑屏!?

By Mia
at 2013-05-04T15:10
at 2013-05-04T15:10