My laptop is FX505dt. I installed the third audio driver from the URL below(UAD - ASUS PRIME-TUF DTS) and IT WORKS.
Latest Realtek HD Audio Driver Version
But I think there is still issue. I can't find any difference with surround sound and 3D fix on or off.
Procedure to install this driver:-
Option 1:
- Download and unzip the audio driver
- Disable the network
- Right click on the start icon
- Go to device manager-> Sound, video and game controller
- Uninstall "Realtek(R) Audio" (Please tick delete the driver software for this device.)
- Run the setup.exe in the audio driver folder
- Restart your laptop twice!!!!
- Go to the DTS Headphone:X v1 app and done.
Option 2:
- Download and unzip the audio driver
- Disable the network
- Right click on the start icon
- Go to device manager-> Sound, video and game controller
- Right click on the "Realtek(R) Audio" and press "Update Driver"
- Press "Browser my computer for the driver software
- Click "Browse" to select the folder of audio driver
- Press next
- Check the driver installed (Right click on the "Realtek(R) Audio"->properties->"Driver" tab)
10. If the version is 6.0.8895.1, restart your computer. Done