Win 8.1 Dolby Theater problem
Tinkerer
I have Acer V3-571G, windows 7 drivers are old, but ok, all work.
I today buy and intalled Win 8.1 Pro, downloaded the lastest drivers from Acer, but the Dolby Home Theater dont work... Found there others who asking for this problem but nobody from Acer cant repair this problem??? 1 YEAR are out the 8.1 and nobody programmed for this anything??
The V3-571G has the worst Bass what I have notebooks, a EQ from Dolby Home Theaher helps a little, but from today this little missing too? -.-
Best Answer
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Try uninstalling the driver in Device Manager and installing the Windows 8 driver, not 8.1.
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Answers
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*Edit: 8.1 is out 1 year! And nobody repair this??
http://www.eightforums.com/sound-audio/33462-dolby-advanced-audio-problem-after-8-1-a-2.html
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Try uninstalling the driver in Device Manager and installing the Windows 8 driver, not 8.1.
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Ok, this is good, the oldest driver
Thanks man 0 -
Hi, what i did was to re-download realtek from acer's drivers'site, then http://www.dolby.com/us/en/home/index.html to download dolby home T v4... Haha! & for my Lenovo's tablet too... =P I like windows 8, until my recent crash. I didnt save my OEM key for win8... & my internal SSD is emptied... Duh. Now im lurking around like a "thief"... Using trial wins8.1...0
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Redownload not help
and there is nothing to download: http://prntscr.com/5df9eq
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Try this, Download
Audio Realtek Audio Driver 6.0.1.7040 394.1 MB 2014/08/05 Download and extract it to a new folder. Uninstall the audio driver in Device Manager and delete software.
Open the folder where you extracted the driver and run Setup.
After that's done upen the folder again and click on PCEE4. Click on DolbyAdvancedAudio.msi and install Dolby.
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Did you install "Dolby Home Theater.msi" instead of "DolbyAdvancedAudio.msi"?
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The: DolbyHomeTheater.msi
This is what I have at notebook printed near Switch ON button... In Win 7 is more powefull bass then 8.1..
I have too Asus U3 USB soundcard,
with win 7 is this Dolby sound 40% of the Asus soundcard
with win 8.1 only around 20% of Asus..
The -20% boring me and I dont kno why, newest drivers..
I try install the Win 7 driver too but not help.0 -
You need to uninstall the DolbyHomeTheater.msi and the audio driver and try it the way I posted.
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I try, and sent you the picture
No Enabled the EQ0
Its deactivate the PCEE4. There its nothing jumping 
