Solved Laptop keyboard is not working after the windows 8 release preview

[roshan4u]

My keyboard is not working as soon I have installed windows 8 release preview in my laptop previously I had windows 7 ultimate after watching a preview of windows 8 RP on YouTube I have installed this windows and lost the control of my keyboard please help.

 

[gregrocker]

How to Turn the "On-Screen Keyboard" On or Off in Vista, Windows 7, and Windows 8

It shouldn't be required to install a keyboard driver but make sure in Device Manager it is installed and working or else install or reinstall it. Driver Install - Device Manager