Open the HP Support Assistant app on your computer to automatically check for BIOS and audio driver updates. Manually Update (Device Manager): Right-click the Start button and select Device Manager . Expand Sound, video and game controllers .

To get on your HP laptop with Windows 11 (64-bit) , you need the Dolby Access application and compatible audio drivers from the HP Support Website . Dolby Atmos is not a standalone "driver" you download once; it is a software extension that relies on your laptop's specific hardware. 1. Download the Dolby Access App