After I installed the latest version of the UAD driver, I manually overwrote the two files RTKVHD64.sys and RTAIODAT.DAT to the directory C:\Windows\System32\drivers.Upon restarting the computer, a problem occurred: when I plugged in the headphones, both the speakers and the headphones produced sound simultaneously.In addition, the built-in sound effects option turned greyed out and became unavailable.
After I installed the latest version of the UAD driver, I manually overwrote the two files RTKVHD64.sys and RTAIODAT.DAT to the directory C:\Windows\System32\drivers.Upon restarting the computer, a problem occurred: when I plugged in the headphones, both the speakers and the headphones produced sound simultaneously.In addition, the built-in sound effects option turned greyed out and became unavailable.