The problem of usb keyboard not working in windows 10 could be due to the presence of multiple keyboard devices being installed on your computer.
Laptop keyboard not working windows 10 can t login.
In case you find that you cannot login to windows 10 after a software update you should be able to fix the problem by following the steps below to restart your computer and to start windows 10 in safe mode.
There are a few things you should try out.
The login problem on your windows 10 computer might be due to stuck files or other minor software glitches.
The problem of keyboard not working on your windows laptop might be related to minor software glitches.
Uninstall unnecessary keyboard devices.
Restart your computer and see if the usb keyboard is now working.
This video shows how to fix a laptop keyboard not working in windows 10 8 or 7.
If your laptop keyboard is not working due to a software issue you ll likely be able to get it back up and running in no time at all.
Once your makeshift or temporary keyboard is ready you should be able to fix the problem of laptop keyboard not working in windows 10 using one of the following methods.
Power off and restart.
When your computer s mouse and keyboard abruptly stop working at the login screen it could be because windows has failed to recognize communicate or properly load.