Windows 10 Aftermath of Windows10 update

[krishnak63]

After installing latest Windows update (on 09.09.2019), Realtek driver is missing. No sound in the laptop now. No solution works.
Tried to restore to pre-update position. Restore goes on for 10 hours, still not getting completed.
Something awfully wrong. Updates are evidently not getting tested before release.

 

[nmsuk]

Open an admin command prompt and do a sfc /scannow and a dism /online /cleanup-image /restorehealth and then attempt to reinstall the latest realtek drivers.