Error on Windows 10

Start Menu does not start
The phenomenon encountered
This is a phenomenon where the Start Menu cannot be started despite trying all the ways, including clicking the Windows icon on the Taskbar or pressing the Windows key on the keyboard.

How to fix
Step 1: Press the Windows keys and the letter R at the same time on the keyboard.

Step 2: At this point, the Run display window will open. Copy and paste “sfc /scannow” into the Open bar and click the OK button.
Step 3: A Command Prompt window will appear and close itself a few seconds later.

Step 4: Restart the computer and try opening the Start Menu again.
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