內建喇叭/耳機 切換問題 - MAC

By Dinah
at 2013-09-09T21:39
at 2013-09-09T21:39
Table of Contents
之前都一直會使用option+喇叭圖示切換內建喇叭/耳機
不用拔耳機切換非常方便
不過有一次MBR因為內建喇叭選項變成數位輸出送修,
更換主機板後,突然發現插入耳機
內建喇叭選項會直接變成耳機,而不是兩個選項都在
想請問
這個功能是否就不見了?
有其他辦法快速切換內建喇叭/耳機嗎?
MBR 13", OSX 10.7.5
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MAC
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