Verlauf von "Keyboard and mouse pad not responding." bearbeiten

I had bought a refurbished Lenovo Laptop T430s. I have been using it for a year now and all seems fine until about a month ago the inbuilt mouse pad stopped responding. Then just recently some of the keyboard button stopped responding when I try to type. I don't know if those things mentioned needs replacement or do I just have to update their drivers.

Gerät:

Lenovo Thinkpad T430

Status:

open