Aspire V3-572 dolby digital more stopped working

Description of the problem:

Dolby digital more no longer works as it used to.

Description of the actions:

I got chrome two windows open, and I was watching a show in one. I stopped to watch something in the other window, and when I returned to the show, has heard the sound quality when dolby is not on. I pulled upwards from dolby and saw that it was on. However, the scales of the equalizer were not pass audio and the sound quality was still poor. When listening more, there is a minute change when dolby is turned on, but it is not the incredible difference that I had known earlier.

What I did to manage the problem:

-Restart the PC, hoping to switch it between browser windows mistook dolby. No luck there.

-Activated Windows update to see if a driver or an update recently crossed the value nothing.

-Looked at the pilots. Seems there isn't that one speaker driver RealTek High Definition Audio, worm 6.0.1.7300. It goes back to July, which I assume is when the laptop was packed. Oddly, it is also the last update from Acer, Acer so it lists as being up to date in November.

Laptop computer Muh:

Aspire V3 - 572-51TR, bought a month ago, more non-critical updates Windows ignored, not much of another fact for her.

Edit: Now he's working on some things but not others.

Hello...

There seems to be something with the audio driver. The dolby software is included in the audio driver from the factory delivered. To resolve this problem, try reinstalling the audio driver on the laptop. Here are the steps:

Hold the Windows key and then press the C key to open the charms.

Click on search and type "Recovery".

Click on "Acer Recovery Management.

Select reinstall drivers or Applications.

Select the content and choose the audio codec and proceed to install it.

In the case where you cannot install this driver, you can go to Device Manager and open "Audio, video and game controllers" and uninstall the driver audio current.

Then follow the steps above to install the audio driver. It will work...

Tags: Acer Laptops

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