05-01-2017 10:26 AM - edited 05-01-2017 10:33 AM
I had to replace a defective HD and once I installed windows 10 and all the keys except some of the bottom row don't work.
made sure the bios was updated, the kb drivers were up to date.
05-01-2017 02:54 PM
Hi rollyp66 ,
Welcome to the Community Forums.
You can try checking it using a different OS or live media to check is same keys are failing.
Connect it with an external USB keyboard and see if those are working .
It maybe that during opening the cover, that the keyboard connection was moved so that you can try to reset those cables too making sure that contacts are good.
Herewith is the hardware manual as a guide.
Update us how it goes.
05-18-2017 09:18 PM