Fix Intel High Definition DSP Code 28 on Windows 11/10

Error Code 28 signifies that our computer cannot connect to a piece of hardware as its driver is not installed on the system. This doesn’t mean that the driver was always absent on the computer; it’s just that Windows is unable to detect the driver right now, due to which it is showing the error code 28. The common cause of the Device Manager error code Intel High Definition DSP audio is incompatible or missing audio drivers in Windows 11/10 due to which audio is not working properly, therefore, to resolve this error, follow the solutions prescribed below. 1] Roll Back The Driver 2] Update the Driver 3] Run Audio and Hardware Troubleshooter 4] Reinstall Intel High Definition Audio DSP Timecodes: 0:00 Intro 0:31 Roll back the driver 0:57 Update the driver 1:26 Run the Audio and Hardware troubleshooters 1:50 Reinstall the drivers