


System file checker is a utility in Windows which allows users to scan and restore corruption present in their operating system.

If it doesn’t, you can always make the same changes you did before using the properties of each device. You can try restoring the default settings in the playback devices and see if this does the trick.

Sometimes even modifying the smallest of things can make some modules unusable. If you have been meddling around with the sound settings on your playback devices, it could’ve caused some misconfigurations in the settings and hence, caused this error.
