The problem with the Windows 10 Start Menu is extremely common, but unfortunately, Microsoft has not provided a fix. They have only made available on their website a guide offered by Fernando Gomes, a Moderator in the Q&A forum, as linked at the end.
However, this "solution" will only work for 'some' computers. Of course, it is essential to follow the steps and RESTART the computer after performing the procedure. However, for some users, the solution will be to restore. In another article, I will discuss Windows compatibility issues with various hardware and software. And I apologize for the "SQN" (só que não - meaning "not really") joke, but it's actually a criticism.
Let's go,
Follow the steps.
Step 1:
1. Press the Windows + R keys.
2. Type in the Run window: wsreset.exe
3. Click OK.
This should normalize the Store's behavior. (If this is the cause of the problem).
Step 2:
1. Press the Windows + R keys and type the command Powershell and press the Enter key.
2. Right-click on the Powershell icon on the taskbar and select Run as Administrator.
2.1 Or press the Windows + X keys, select the Command Prompt (Admin) option, and type Powershell and press the Enter key.
3. With Powershell open, type the command below, or copy and paste it (be careful not to have any trailing spaces at the end of the command):
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
4. Press the Enter key and wait for the procedure to complete, and check if your problem is resolved.
The operation takes a while. Once it finishes, test the Start Menu by double-clicking it. I hope everything works out, but if you need more instructions, see this article: Start Menu Troubleshooter for Windows 10. Link: http://answers.microsoft.com/pt-br/windows/forum/windows_10-start/solu%C3%A7%C3%B5es-de-problemas-para-o-menu/94e30884-80b7-43a8-9843-b8d5dbdab1b9?auth=1
