Windows 10: Windows 11 taskbar reverted to windows 10 look, start button not working

I have freshly installed windows 11 on my computer, but after installing the official nvidia geforce driver package the taskbar has reverted to a windows 10 look, and the start button no longer functions. How to fix this?

:)

 

Windows 10 taskbar and start button not working

An in-place upgrade (repair) will not delete your user installed apps. Using the ISO, mount it (open with explorer), run Setup.exe as Administrator. When you get to this screen, make sure the top option is dotted.

 

having a problem with Windows 10 taskbar. help needed,

It's still happening after i have done the above mentioned steps. I was running FireFox, I had 3 tabs open. 2 were Newegg.com, 1 was TPU. Closing them did NOT resolve the issue. Im starting to think that this is being caused by a windows process. notifications are entirely off too. FFS, this is really annoying.

***edit***
I tried This fix, and im Hoping it will work.
RAN=elevated PowerShell\Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}\Enter\fingers Crossed *Wink

I Also installed "start10" and customised the start Menu, and Added a proper start button. Still no frozen taskbar, and its been Far longer than it normally takes until it used to happen.

 

Windows 10 upgrade problem, no input accepted

I really hate having to come here and ask for help, but I really am stumped. It hurts my geek pride. I have a PC with fairly modern hardware in it. It has a p8p67 pro in it. I have tried upgrading windows 10 on it twice now. Both times I have had the same result.

After windows finishes upgrading it goes to the log in/set up screen. I can't do anything. No keyboard or mouse input is accepted.

I will list some, or hopefully all, of the troubleshooting steps I have tried:

• Move keyboard and mouse to different USB ports.
• Try different keyboard or mouse.
• Restart computer, repeatedly.
• Google for related issues.
• Update Bios, because why not.
• Create boot media and revert to windows 7.

The windows 10 system restore boot media works fine with keyboard and mouse. All USB ports work in windows 7. I don't know what is wrong. I suspect that windows 10 is lacking a driver of some sort, but since the computer accepts no input I have no way of checking for which driver let alone installing it.

Please help me figure this out. If I have to revert back to windows 7 again, I am not going to get it upgraded to windows 10. Thank you in advanced.