右下角喇叭音量自動變0%或100%? - 電腦
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By Doris
at 2015-10-31T17:26
at 2015-10-31T17:26
Table of Contents
OS_作業系統 :WIN7
CPU_中央處理器:i5-3330
MB_主機板 :dell
RAM_記憶體 :8G
各組件已使用時間、使用情況:兩年
==================
問題詳述:
大約從上禮拜開始
右下角的喇叭有時候會自動跳到0%或100%
而且不是慢慢往上或往下,是直接跳到0%或100%
已經有試過
插頭拔掉重插
音效驅動重裝
檢查鍵盤有無卡鍵(而且我鍵盤沒有控制喇叭音量的按鍵)
都還是一樣
請問有人知道是哪邊出問題嗎?
謝謝
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Tags:
電腦
All Comments
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By James
at 2015-11-04T04:54
at 2015-11-04T04:54
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By Poppy
at 2015-11-06T19:49
at 2015-11-06T19:49
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By Skylar DavisLinda
at 2015-11-09T20:15
at 2015-11-09T20:15
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