Install Realtek's High Definition Audio Controller.ġ. At this point, check if the Code 28 on the Intel HD DSP device is fixed and if not, proceed to step-2 below. Normally, after Windows scanning for new hardware, the Intel High Definition DSP will appear under the 'Sound, video and game controllers' now.Ħ. When the driver removal is completed, from the Action menu click Scan for hardware changes.ĥ. Select Attempt to remove the driver for the device and click Uninstall.Ĥ. * Important: If the 'Intel High Definition DSP' device is not listed here (under the 'Other devices' section), skip to step-2 below.ģ. Expand Other Devices* and then right-click on Intel High Definition DSP and select Uninstall Device.
To do that, right-click on the Start menu and select Device Manager.Ģ. Remove and Reinstall Intel High Definition Audio DSP.ġ. How to FIX: Intel High Definition DSP Audio Drivers Are Not Installed (Code 28) in Windows 10/11. There are no compatible drivers for this device'. Problem in details: The Intel High Definition DSP audio device appears with a yellow exclamation mark and the following error appears in its properties 'The drivers for this device are not installed. This tutorial contains instructions to solve the error Code 28 on Intel High Definition DSP in device manager 'The drivers for this device are not installed (Code 28)'.
