Windows 10: HELP!! Windows 10 Start Button Not Working and No error either!!

I've been having this problem recently, My Start menu on Windows 10 regardless if I use Windows Key or clicking the Start button. won't appear, I tired everything from PowerShell, CMD, and even Reset your PC yet none of them worked, Anyone have A fix? This IS coming from A legit copy of Windows 10. *Sad

:)

 

Windows 10 not working!!!

I have the same issue. Installed Windows 10 and worked fine for a day. Now the start button won't work (either right or left click) and Edge displays error "Class not registered". Both errors started happening when I linked my Windows 10 to my Microsoft
account. Please help.

 

The Windows Start button and the new notifications and the cortana & search will not work either.

Original title: Windows 10 Start button

The Windows Start button and the new notifications and the cortana & search will not work either. There is an error gotten when trying to open the properties of the task bar is the Following:

 

Is this a clean install of Windows 10? More than likely a corrupt installation

 

Yes it's Clean

 

Also did your PC have a different version of Windows on it before Windows 10?

 

Windows 7

 

Hmm ok. Are you able to get to an elevated command prompt?

Type sfc /scannow

This will check for corrupt system files

 

Plus, I see that your graphics is a Geforce 320, which is an OEM card built into some Motherboards. That graphics card is not certified for Windows 10, therefore there could be system instability because of it

 

I did the SFC Check and it didn't work.

 

It said no integrity violations? Hmm that is very odd. I've had no issues with the Windows 10 start button.

Hopefully there are others that may have a fix, but I'm almost wondering if its due to your graphics card not being compatible with Windows.

 

I've had several problems with the start and notification buttons...they didn't work, and I'm working with a brand new Computer that came with Windows 10 Home. When these buttons failed to execute, I would restart the computer and then the buttons would be operative. I have run SFC check without any problems being identified. I have not yet followed the suggestion offered in post #2 within this thread: Intermittent non-functioning Start, Notification??? - Windows 10 Forums, as this is a very intermittent problem...

 

Start and cortana not working again
after fixing it with the powershell command twice.free upgrade from windows seven about three months ago