- Dolby home theater windows 8.1 download install#
- Dolby home theater windows 8.1 download drivers#
- Dolby home theater windows 8.1 download driver#
- Dolby home theater windows 8.1 download Patch#
I take no responsibility for any damage caused by technical error, user inexperience or stupidity.
Dolby home theater windows 8.1 download drivers#
Once again I'd like to thank for providing the files and for pointing out the flaw in the drivers INF for IDT's device ID.ĭISCLAIMER: Perform this modification at your own risk.
Dolby home theater windows 8.1 download install#
You should now have Dolby effects working on your speaker device! Install the "Dolby Home Theater v4.msi" and you're done! If you have a look at the same "FxProperties" key again you will notice the above values have been added.ĥ. Run this reg file and select yes when prompted on whether you want to add this information to the registry. To identify the Speakers playback device one of the "Properties" keys will have a string value called ",5"=dword:000000003. Expand the entries and look for the ones with both "FxProperties" and "Properties" keys. Open regedit and go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevices\Audio\Render\. At this point if I plugged in a pair of headphones, the headphones properties contained the Dolby tab and the Dolby effects were working only with the headphones playback devices.Įnabling the Dolby Tab and effects on the Speaker Playback Deviceġ. If you do not have the Dolby tab under your speaker playback device and have the Enhancements tab instead read on. If you can hear a marked difference in sound when you go to your Playback Device's properties and switch between the Dolby profiles on the Dolby tab you can go ahead and install the "Dolby Home Theater v4.msi" application.
Dolby home theater windows 8.1 download driver#
If you're prompted on whether to install the driver or not, select install. Go back to the extracted Dolby PCEE Drivers folder and run "Dolby PCEE Drivers.msi". Once the machine reboots press F7 at the Startup Settings screen to Disable driver signature enforcement.ĥ. Select Troubleshoot->Advanced Options->Startup Settings. Open the file and find and replace all occurances of HDAUDIO\FUNC_01&VEN_11D1 with HDAUDIO\FUNC_01&VEN_111D ( Thank you ) Save and close.Ĥ.1 Optional depending on whether you're running Windows 8.1. You should see a file called PCEE4-DHT.INFĤ. Using the above extraction path as reference here, go to C:\Extracted Dolby PCEE Drivers\Dolby PCEE Drivers\Drivers64\Release. msiexec /a "C:\Dolby PCEE Drivers.msi" /qb TARGETDIR="C:\Extracted Dolby PCEE Drivers"ģ. Extract the "Dolby PCEE Drivers.msi" installation file using msiexec and the command line.Įg.
Download the installation files from the OP. You could give it a try if you have an IDT HD Audio card as well.įixing the INF for use with an IDT High Definition Audio sound cardġ.
It should work without isue on an Alienware M17x R2 with Windows 8.1 as that's what I'm using. I've replicated my steps a few times and I'm fairly certain this would work if any of you are experiencing the same problem.
Dolby home theater windows 8.1 download Patch#