Ensure you have the Audio Driver downloaded from your PC Manufacturers website first.Step 1.Disconnect from the internet whilst you perform this in case Windows reinstalls the drivers via Windows Update.or to permanently prevent his please see:Navigate to Security System Advanced system settings. Click the Hardware tab, click Device Installation Settings, and select the “No, let me choose what to do option. Select “Never install driver software from Windows Update.”Step 2.Go to Device Manager and Remove all drivers relating to your audio device (ignore Bluetooth audio drivers). On mine, I have drivers under various tabs in device manager;Audio Inputs and OutputMicrophoneSpeaker/HPSound Video and Game ControllersRealtek High Definition Audio Codec.

Thought I should share with these.especially cause I didn't fint it on guru3d and they can be potentially better than default Realtek HD Audio drivers. Feel free to try it anyways.should be compatible with x64-86 Vista/7/8/8.1 and any other onboard Realtek HD audio or built-in Nvidia/ ATI HD audio.maybe with some others built-in HD audio drivers - try for yourself and let us knowDOLBY.rar contents:Dolby PCEE Drivers x64.msiDolby PCEE Drivers x86.msiDolby Home Theater v4.msiDolby Advanced Audio v2.msiInstallation:1. G7 fit camera. Uninstall Realtek HD Audio drivers or NVIDIA or ATI HD Audio drivers. Reboot.NOTE: For Win 8/8.1,2. Install 'Dolby PCEE Drivers'. During installation process, choose either 'DAA(release)' for Advanced Audio v2 OR 'DHT(release)' for Home Theater v4.3.

Install either 'Dolby Advanced Audio v2' OR 'Dolby Home Theater v4' depending on the chosen settings previously installed 'Dolby PCEE Drivers'. Enjoy.Dolby Profile Selector/ EQ settings screenshots. Thought I should share with these.especially cause I didn't fint it on guru3d and they can be potentially better than default Realtek HD Audio drivers.

Thank you for using our software library. To download the product you want for free, you should use the link provided below and proceed to the developer's website, as this is the only legal source to get Dolby PCEE Drivers. However, we must warn you that downloading Dolby PCEE Drivers from an external source releases FDM Lib from any.

Feel free to try it anyways.should be compatible with Vista/7/8 x86/x64 and any onboard Realtek HD audio.DOLBY.rar contents:Dolby PCEE Drivers.msiDolby Home Theater v4.msiDolby Advanced Audio v2.msiHow to:1. Uninstall Realtek HD Audio drivers. Install 'Dolby PCEE Drivers'. During installation process, choose ever 'DAA(release)' for Advanced Audio v2 OR 'DHT(release)' for Home Theater v4.3. Install ever 'Dolby Advanced Audio v2' OR 'Dolby Home Theater v4' depending on the chosen settings previously installed 'Dolby PCEE Drivers'.

Enjoy.About:Dolby Profile Selector/ EQ settings screenshots.