Instructions for installing Dolby Home Theater V4 to increase sound quality

Bring the whole cinema system to your computer with Dolby Home Theater v4: enhance your computer’s sound quality and deliver a surround sound experience through speakers, headphones, or a home theater. connection of a PC.

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Why use Dolby Home Theater – This is the only sound optimization tool with equalizer, Dolby sound will give you the best audio experience with music, movies, gaming.

Note: Friend ARE NOT passed the step boot Disable Driver Signature Enforcement, and must follow each step that AnonyViet instructs below

Only install on WINDOWS 64BIT
MUST UNISTALL DRIVER SOUND FIRST

* Uninstall Audio Driver Available in Windows

Open the Run dialog box and type the command devmgmt.msc

Chọn Driver đã có sẵn trong phần Sound, video and game cotrollers, nhấn phải chuột và Uninstall hết đi



 

* REMOVE THE SOFTWARE Bundled with the SOUND CARD 
**For Windows 10
BOOT INTO RED MODE “Disable Driver Signature Enforcement” FOLLOW THE FOLLOWING ON WINDOWS 10
Enter: Settings -> Update and Security -> Recovery -> Advanced Startup






When the computer restarts, select as shown below

** For Windows 7,8,8.1
(WINDOWS 8.1/8 SAME, WINDOWS 7 WHILE STARTING THE COMPUTER PRESS F8 CONTINUOUSLY).

Download Dolby Home Theater V4
After booting into mode Disable Driver Signature Enforcement you unzip the downloaded file. 






And install Driver Dolby Home Theater V4 in computer
Attention:  If any Red Popup then select the second line to accept the installation.  Choose from the following picture:

Proceed to open the Registry by going to Run and typing the command Regedit
  Find the following key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevices\Audio\Render 
  
You see in 3 subkeys (or more depending on the device) yes FxProperties then copy the whole string code of that key by right-clicking on the string and select rename.
  Then go to the FxProperties section of that keychain and delete the keys in it LEFT LOCK ONLY (Default)

Right click on the file REGEDIT.reg included in the unzipped file choose edit.
Paste and replace the copied code string into the red box as shown in the image below. 
Afterward Save again, run the file REGEDIT.reg
Do the same with the keys containing FxProperties until all are gone.

If done correctly, in the courses FxProperties will be like this:

Video tutorial for this piece, demo 1, others do the same:

After completing the steps in Registryyou go to the unzipped folder and install and run the file  DolbyInstall.msi to install it on your computer
Next you enter Control Panel –> Devices and Printers
And follow the steps as shown below
 Finally restart the computer and go back to normal Windows mode
Turn on a song, if you see a dance, it’s done

Note
IF THERE IS ALL THE STEPS AND STILL NOT HEARING, 1-2 NEW REGEDIT KEYS MAY appear.  YOU CHECK UP AND LOCK ANY FX HAS FIXED ALWAYS (NO NEED TO BOOT INTO Disable Driver Signature Enforcement).  THEN REBOOT AND CHECK AGAIN.

Open the Dolby software and configure as below
Attention 5th bar drag as much as you want (open a song to check the speakers, until it’s good)


Here is the tutorial Dolby Home Theater V4 To help your computer speakers listen to music better, follow the instructions to enjoy the sound of the cinema

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