little script for speaker voice on office laptop

最新推荐文章于 2025-06-21 00:57:13 发布

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本文介绍了一个VBS脚本，用于解决电脑耳机插孔损坏导致扬声器无法发声的问题。通过运行此脚本可以调整耳机音量设置，从而使扬声器恢复声音输出。

My computer's headphone connector is broken.
When play music the speaker has no sound, even no headphone is inserted, and speaker is the default playback device.

So, write this VBS script to make focus and change volume of headphone, then speaker could make sounds...

My computer's headphone connector is broken.
When play music the speaker has no sound, even no headphone is inserted, and speaker is the default playback device.
So, write this VBS script to make focus and change volume of headphone, then speaker could make sounds...
set oShell = CreateObject("WScript.Shell") 
oShell.run "%SystemRoot%\System32\SndVol.exe" 
WScript.Sleep 100 
oShell.SendKeys"+{TAB}" ' Tab to the mute and press space
WScript.Sleep 100 
oShell.SendKeys"+{TAB}" ' Tab to the mute and press space
WScript.Sleep 100 
oShell.SendKeys"{DOWN}" ' Tab to the mute and press space
WScript.Sleep 100 
oShell.SendKeys"{DOWN}" ' Tab to the mute and press space
WScript.Sleep 100 	
oShell.SendKeys"{ENTER}" ' Tab to the mute and press space
WScript.Sleep 100 
oShell.SendKeys"{TAB}" ' Tab to the mute and press space			
WScript.Sleep 100 
oShell.SendKeys"{TAB}" ' Tab to the mute and press space
Dim counter					
counter = 20
While counter > 0
    oShell.AppActivate "Volume Mixer"
	oShell.SendKeys"{TAB}" ' Tab to the mute and press space
    WScript.Sleep 200 
    oShell.SendKeys"{TAB}" ' Tab to the mute and press space
    oShell.SendKeys"{DOWN}" ' Tab to the mute and press space
    WScript.Sleep 500
	oShell.SendKeys"{UP}" ' Tab to the mute and press space
	WScript.Sleep 500
    counter = counter - 1
Wend

oShell.AppActivate "Volume Mixer"
oShell.SendKeys"%{F4}"  ' ALT F4 to exit the app.
set oShell = nothing