Run DTPC. Tic Install Content Assets Select DHT release And Install and Create Desktop Icon . Reboot Your Pc. 6 Go To Control Panel Realtek Hd Audio Manger Speakers Default Format Set 1. Bits 4. 80. 0 Hz Dvd Quality. Search Dolby In Start Menu and run Dolby Tuning and Profile Creator. Import Profile from Dolby Home Theater v. Sound Profile folder. DJKLMNOP XPS 1. 2 v. DJKLMNOP XPS 1. 2 v. Now Select Audio Mode Music, Movie, Gaming and enjoy Dolby on your PCMore Audio Mods If Any Problem In Installing Just Comment Here. Like Share If You Like The Post.