Easy Way to Install Dolby Home Theater v4 In Windows 7,8,10

Dolby Home Theater v4 In Windows 7, Windows 8, Windows 10

Are you looking for best audio mod for your PC and laptop? Then here is the best audio mod for your Windows Desktop and Laptop. Dolby Home Theater is a software for Windows, with that tool you will get Dolby effect on your Desktop sound system and in Laptop speakers. Dolby Home Theater is a best sound mod for pc with easy interface. We will show you how to Install Dolby on your Windows pc and Laptop with this guide. This Sound Mod will also install Realtek Audio driver on your pc. We will guide you How to Install Dolby Home Theater v4 In Windows 7,8,10 with simple installation guide.

Why Dolby –

In normal sound cards no good audio optimization tool the only equalizer, Dolby will give you best sound experience with music, movies, gaming read:- best movie streaming websites. This audio mod with srs technology.

I have already posted Dolby Home Theater v4 install method for windows PC’s but the old guide to hard for some users so here I created a simple install guide with tweaked to get better sound in your PC with Dolby-Home Theater v4 so here the guide Easy Way to Install Dolby Home v-4 In Windows 7,8,10.

Dolby Home v -4 Features:-

  • Authentic Dolby Surround Sound.
  • Simplified Home Theater Connections.
  • Consistent Volume Levels.
  • Increased Dialogue Clarity.
  • Distortion-Free Performance.
  • Total Audio Control.


  • Required Windows 7, Windows 8 or Windows 10 installed Pc or Laptop .
  • Uninstall Old Audio Driver Realtek from App add remove option.
  • In Windows 8, 8.1 And Windows 10 Need To Disable Driver Enforcement to install realtek driver.
  • Download Dolby-Home-Theater-v4 zip file And Read The Instructions.

Download Dolby Home Theater

How To Install Install Dolby Home Theater v4

1. First Read The Preparations.

2.Download “Dolby-Home-Theater-v4.zip” and Unzip.

3. Install the customized audio driver from “GAMESPIRIT Win7_Win8_R274b RTM X64” folder.

Run “Setup.exe” to Install The Audio Driver after it done reboot your pc

4. Install Dolby-Home-Theater v4 “Dolby-Home-Theater v4 EQ Software” folder.

Run “DTPC.msi” Tic “Install Content Assets” Select  DHT release And Install and Create Desktop Icon .



5. Reboot Your Pc.

6. Go To “Control Panel” -> “Realtek Hd Audio Manager” -> Speakers -> Default Format  Set 16 Bits 4800 Hz Dvd Quality .


7. Search Dolby In Start Menu and runDolby Tuning and Profile Creator“.


8. Import Profile from “Dolby Home Theater v4 Sound Profile” folder.

headphone-earphone.inx for headphoneand earphones

DJKLMNOP XPS 12 v03.inx DJKLMNOP XPS 12 v02.inx for 2.1 5.1 audio system


  • Now Select Audio Mode Music, Movie, Gaming and enjoy Dolby on your PC


  • If Any Problem In Installing Just Comment Here,Like Share If You Like The Post
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  1. barath raj says

    i ve installed dolby home theatre v4 its working correctly.The issue is that when i exit this software the file u’ve gave to import is cleared and i ve to re-inport all the file.so please give a correct solution for that

    1. raja says

      you don’t have to worry about that the import file will not show there but effect will not change

    2. rajajana says

      you don’t have to worry about that the import file will not show there but effect will not change you can also change the setting and mode profile

      1. barath raj says

        but i cant find the visualisations nd i didnt feel the effect now

        1. rajajana says

          you can find here http://prntscr.com/bc8kra

          1. barath raj says

            No its not working on my dell laptop i cant feel the difference

          2. rajajana says

            you need to uninstall old audio driver then install realtek driver from the folder

  2. houyin says

    i installed DTPC but C: program files do not have any file and i cant search and run “Dolby Tuning and Profile Creator” at Step 7

    1. rajajana says

      you can find in https://www.gizdev.com/wp-content/uploads/2016/05/dolby_home_theater.png here or C:Program FilesDolby Tuning and Profile Creator

  3. Sukhjit Singh says

    I have installed successfully but there is no sound please consult me something helpfull

    1. rajajana says

      install old audio driver then install 2. GAMESPIRIT Win7_Win8_R274b RTM X64 audio driver

      1. Sukhjit Singh says

        I have Sony vaio svf1521asn with realtek audio drivers only. I wanna ask that, have I to install default drivers & then repeat whole process in driver disable enforcement isn’t it?

        1. rajajana says

          you have to uninstall realtek driver then disable driver enforcement and install GAMESPIRIT Win7_Win8_R274b RTM X64 audio driver then reboot and once more time disable driver enforcement and install the dolby then you can reboot to normal window

          1. Sukhjit Singh says

            means first install original drivers then uninstall them isn’t it? & repeat whole process?

          2. rajajana says

            yes first need to uninstall original driver then install GAMESPIRIT Win7_Win8_R274b RTM X64 audio driver with disable driver enforcement

          3. Sukhjit Singh says

            Its not working please help me

          4. rajajana says

            i think it will be not work in your system its depends also in hardware so try viper4windows in your system

          5. Sukhjit Singh says

            When I uninstall the realtek drivers & reboot in driver disable enforcement old drivers install automatically

  4. ikram says

    if i use headset , why no sound there? i already import the data but still no sound , helpp!!

  5. Keon Osborne says

    Worked flawlessly on My acer laptop, now my sound quality is out of this world. Thank you so much 🙂

    1. Co. says

      Are you using Windows 10?

  6. Ahmad Muhamad Latif says

    I Get ” Dolby Tunning Instalation Was Ended Prematurly Becouse An Error ” Notification After I Install Driver In GAMESPIRIT Win7_Win8_R274b RTM X64 audio driver. How I Can Fix It ?

    1. rajajana says

      In Windows 8, 8.1 And Windows 10 Need To Disable Driver Enforcement run exe file us administrator

      1. chang says

        in DTPC properties theres run as administrator option not ticked markable also i have already disabled driver enforcement .. solve this please

        1. Jan says

          You need to disable driver enforcement again.

  7. Nantha Kishore Muneesh says

    Will it get works in hp pavilion laptops..?

  8. dooley vaughan says

    My desktop have VIA hd audio and after installed i cant feel the difference, it’s not working. Any solutions for that?

    1. rajajana says

      its only working on realtek hd audio

  9. Co. says

    No visualisation. It’s not working. I’m on Windows 10.

  10. Fenix says

    Everything works here except when I try to install Dolby itself. The installer reads an error and doesn’t install.

  11. Reegz says

    Worked flawlessly on windows 7, thanks.

  12. Geert says

    How can i install this on my nvidia high definition audio. I would like to have the dolby atmos feature.

    1. nitya says

      this is only for Realtek driver

  13. ibraheem says

    Hii i installed this realtek driver in windows 10 creators fall it’s not working

    But working in 8.1 and windows 10

    1. nitya says

      did you Disabled Driver Enforcement?

  14. Roman says

    Step 3. Insalling …realtek hd audio error code 0x00000002

    1. nitya says

      is your audio card realtek hd audio?

  15. isti139 says

    Hy I have also the same error code 0x00000002
    And yes my Aspire V3-771G hae realtek HD audio

  16. kentut busuk says

    this is for 64bit?

    1. nitya says

      32, 64 both

  17. TheGameDev says

    I’ve installed it but dolby is not picking up audio

  18. Andre Zinsmeister says

    nice software

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