Dolby Digital 7.5.1.1

May 28, 2019 RealTek audio Alienware 17, dolby digital plus audio driver version is 7.6.3.1 and the software application expects driver version 7.5.1.1 issue Hi all, After installing Win10 i. April 18 - 2014 - I recently reset my Lenovo C460 All-in-One Windows 8.1 (64 bit) computer and reinstalled windows. Hi,I'm now using Ideapad Home Theater V4'.Then, when I try to reinstall the older version 'Realtek Audio Driver 6.0.1.6954' from Lenovo website, the 'Dolby Home Theater V4' is running again.Truly, the 'Dolby Digital Plus's sound is crisper and louder than 'Dolby Home Theater V4'. Click Download File. When the File Download window is displayed, click Save to save the file to your hard drive. Browse to the location where you downloaded the file and double-click the new file. Read the information in the dialog window. Jan 26, 2017 Dolby Digital Plus 7.5.1.1 safe down load please Hi, keep getting message I need Dolby Digital Plus 7.5.1.1. Went to Acer they have no recent drivers.

Dolby Laboratories Inc – Demo – AndroidiOSWindowsMac
Dolby Digital Plus is an advanced surround sound audio technology that enables the Dolby Audio experience across home theaters, smartphones, operating systems, and browsers.

Overview

Dolby Digital Plus Home Theater is a Demo software in the category Audio & Multimedia developed by Dolby Laboratories Inc.

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It was checked for updates 1,759 times by the users of our client application UpdateStar during the last month.

The latest version of Dolby Digital Plus Home Theater is 7.6.5.1, released on 04/20/2017. It was initially added to our database on 10/28/2013. The most prevalent version is 7.6.5.1, which is used by 46 % of all installations.

Dolby Digital Plus Home Theater runs on the following operating systems: Android/iOS/Windows/Mac.

Dolby Digital Plus Home Theater has not been rated by our users yet.

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1,759 users of UpdateStar had Dolby Digital Plus Home Theater installed last month.
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Dolby audio is available for Windows 10. Even so, you still have chance meeting problems after you upgrade the system to Windows 10. The most common issue is that you are expected to install an older version of Dolby Digital Plus. For instance, you have installed version 7.6.3.1 in your computer, but the error message saying that you need version 7.5.1.1(The error would appear like screen shot shows). Here you will learn how to fix this issue.

The issue occurs because the version of Dolby Digital Plus audio driver is incompatible with the version of the audio driver, such as Realtek Audio driver and Conexant Audio driver. So to fix this issue, you need to have the right versions for Dolby audio driver and the audio driver.

Try the solutions below to fix this issue.

Solution 1: Uninstall the audio driver then reboot the system

After uninstalling the driver and rebooting the system, the Windows will load the driver automatically. This is supposed to install the right version driver.

If you are not sure how to uninstall the driver, follow steps below:

Dolby Driver 7.5.1.1 Download

1. Press Windows key and X and choose Device Manager.

2. In Device Manager, expand category “Sound, video and game controllers”.

3. Right-click on the audio device name. A context menu will pop up. Choose Uninstall.

4. Reboot the system and see if the problem resolves.

Dolby Digital 7.5.1.1

Solution 2: Install an older version audio driver

The issue would occur if the audio driver contains newer but incompatible drivers for the Dolby Home Theater. Install the older version audio driver, then the issue should resolve.

Before you install the driver, check for the installed version of the audio driver and uninstall the driver.

1. Check for the installed version of the audio driver

1). In Device Manager, locate audio device and right-click on the device name.

2). Choose Properties.

3). Click Driver tab. Then you will get the Driver Version in this tab.

Dolby Digital 7.5.1.1 Driver

2. Uninstall the driver

3. Install an audio driver in older version

Windows 8 and Windows 7 drivers are always compatible with Windows 10. So you can find the older driver by starting with Windows 8.

Dolby Digital Plus 7.5.1.1 Download

To find the driver, you can go to the audio device manufacturer’s website or the computer manufacturer’s website. It is recommended that you go to the computer manufacturer’s website first such as Lenovo, Acer, as they might release the audio driver which contains the Dolby audio driver. Please note that you need to use the specific operating system and the computer product name, model number or series number to find the driver.

Dolby Digital Download

If you want to update all drivers, you can use Driver Easy to help you. Driver Easy is the program which helps detect problem drivers in your computer, and download and install new drivers. With Driver Easy, you can update drivers in seconds.