Numberslock on after installing Windows 10, how do I undo on my Toshiba laptop?

[Windows Central Question]

numberslock on after installing windows 10 how to undo on Toshiba laptop

Everything worked fine on my Toshiba laptop in windows 7 until I installed windows 10 now the keyboard is stuck on numbers lock and I cannot undo it...even had a tech in to help with this...ended up having to attach another keyboard, what do I do to undo the numbers lock on the Toshiba laptop...cannot use it the way it is. Thanks