Windows 11 often replaces the custom Dolby-enabled Realtek driver with a generic Microsoft one during updates. This breaks Dolby Audio enhancements.
Having trouble with Dolby Audio on Windows 11? Here's what actually works.
Hope this saves you a few hours of frustration. Dolby on Win11 can be a mess, but this works for most.
Fixing & Installing Dolby Audio Driver on Windows 11 (Realtek + Dolby)
