Windows 10: Laptop keyboard issues since windows 11 upgrade

I have a T470 20HD, since upgrade from windows 10 to windows 11 pro, none of the CTRL and ALT buttons work laptop keyboardMost times on cold boot as well the full keyboard doesn't work, if I click restart then it will work after warm boot.I tried the following things:- Automatic keyboard driver update- Keyboard test in BIOS, all keys seem to work except CTRL and ALT ones- Delete keyboard driver and restart- Searched Lenovo website for specific keyboard driver but cannot find current driver is standard PS2- External USB keyboard works fineAny ideas? TIA

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Windows 10 Laptop Keyboard Keys Acting Strange

Hi,

I realize that you are facing issues with the keyboard on your PC. I will try to help you with this issue.

Suggest you to plug in an external keyboard to the laptop to check if that helps.

Further you may also use the onscreen keyboard to check if that helps.

Follow these steps to launch the On-screen keyboard:

• 
  Press Windows key + R to get the run window.
  
• 
  Type “osk” and hit enter to launch the On-screen keyboard and check if this helps.
  

Keep us informed to help you further.

Thank you.

 

Laptop Keyboard layout issue .

Hello,

To assist you better please answer the questions below.

• What is the make and model of your laptop?
• Which version of windows is running on your laptop?
• Have you installed all pending updates on your laptop?
• What issue are you facing while creating system restore point?

Method 1: Keyboard Layout settings.

Your keyboard layout might be set for a different language than the one you want to use. To change the key board layout:

• Click on Start menu, go to Settings and select Time and Language.
• Go to Region and Language.
• Click on Add a Language.
• Select the language from Keyboard from the list.

Method 2: Uninstall the drivers.

Uninstalling the keyboard driver will not cause any serious problem, and the generic driver will automatically get re-install once you restart the computer after the uninstalling.

I suggest you to uninstall the drivers from Device Manager, restart the system and download the latest Keyboard drivers from the manufacturer’s website and try installing them on the system.


Follow these steps to un-install the drivers:

• On the search bar type “Device Manager”
• On the left pane locate “Keyboards” and expand by clicking on it
• Right on the “Keyboards” option and click “Uninstall’
• Download the latest drivers setup file from the manufacturer’s website and install it.

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.

 

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.