Certain keys no longer work after Windows 10 update

[Parker_16]

I have a Toshiba Satellite L755 laptop. Keyboard works but letters f,l,k,h,backspace do not. Started right after windows 10 7-7-17 update. Suggestions? Not super tech savvy. If its a driver what do I do?

 

[webworkings]

Try this...

1. Uninstall the keyboard driver.
2. Reboot the computer (without reinstalling the driver).
3. When it restarts, it should reinstall the driver on its own.

If this doesn't work, you may wish to try connecting an external keyboard and see if it works fine. If it does, then it could be the keys themselves that are the issue.

You may also want to try updating the Synaptics Driver if the above doesn't help.