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5 Posts

10-03-2016

United Kingdom of Great Britain and Northern Ireland

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  • Message 1 of 5

How to replace Dolby digital Plus with Dolby Home Theater v4

2016-10-03, 18:17 PM

Hello, I'm using Lenovo Z50-70 with Windows 10 and since the new audio driver, Dolby Home Theater v4 had been replaced with Dolby Digital Plus. I honestly don't like the sound of Dolby Digital Plus and I would like to replace it with the older version for the quality of sound. On the Lenovo site doesn't provide old driver versions and I was looking, but I did not find one.

I would be grateful if someone helps me.

 

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295 Posts

08-27-2016

Greece

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  • Message 2 of 5

Re: How to replace Dolby digital Plus with Dolby Home Theater v4

2016-10-04, 8:09 AM
The best option is to revert to an earlier date using system restore.

This is what i found, different model, but it may work
http://support.lenovo.com/gr/el/downloads/ds027444

I am a volunteer in this forum and also a lenovo user. If i helped you, click on the kudos button!

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5 Posts

10-03-2016

United Kingdom of Great Britain and Northern Ireland

14 Signins

81 Page Views

  • Posts: 5
  • Registered: ‎10-03-2016
  • Location: United Kingdom of Great Britain and Northern Ireland
  • Views: 81
  • Message 3 of 5

Re: How to replace Dolby digital Plus with Dolby Home Theater v4

2016-10-08, 0:42 AM

I have tried to install this but when i start installing it give me error

 

 'PCEE needs to be installed"

And it abandons the installation.

 

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5 Posts

10-03-2016

United Kingdom of Great Britain and Northern Ireland

14 Signins

81 Page Views

  • Posts: 5
  • Registered: ‎10-03-2016
  • Location: United Kingdom of Great Britain and Northern Ireland
  • Views: 81
  • Message 4 of 5

Re: How to replace Dolby digital Plus with Dolby Home Theater v4

2016-11-19, 2:06 AM
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5 Posts

10-03-2016

United Kingdom of Great Britain and Northern Ireland

14 Signins

81 Page Views

  • Posts: 5
  • Registered: ‎10-03-2016
  • Location: United Kingdom of Great Britain and Northern Ireland
  • Views: 81
  • Message 5 of 5

Re: How to replace Dolby digital Plus with Dolby Home Theater v4

2016-11-19, 2:07 AM

Still have the same issue, going back to old restore point is not an option. I had constantly tryed to install diffrent versions of DolbyHomeTheater even uninstalled my audio driver and replace with other versions and aways give me the same error.

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