Toshiba L745 laptop windows10

[m267d]

I've just updated my laptop to windows 10 and I've lost nearly all of the right hand side of the keyboard. the onscreen keyboard is ok but useless when you want to write an email or do some work. Has anybody got an idea how to get my keyboard working again?

 

[Laptop_Nerd]

Hi,

Uninstall and reinstall the keyboard driver.
- Click Start then type in Device Manager and press Enter.
- Once Device Manager is opened expand Keyboard then right click on the device that drops down and select uninstall.
- Reboot the PC so the driver would install by itself.