Letter 5 Freezes

phcud2

Commendable
Apr 26, 2016
1
0
1,510
My Laptop keyboard has stoped typing figure '5'. I currently use screen keyboard when ever I want to write 5. This delays my work. How can I unfreeze 5 and make it functional.

Also, when I open a webpage or a WORD document, this figure '5' will continue to replicate itself "555555555555555555555555555555......" until I stop it. Is this a virus or a malfunction of Windows 10?

I need some help to correct them

Chris