Keyboard top row lock up

[Sarah McCartney]

Hi--I've put this on another thread as well, but just to make sure it gets out to everyone...my keyboard (N5150) just started this problem of locking up most of the top letter row: q,w,e,r,u,i,o,p, to be precise, plus the right shift key and the up arrow key won't work either. Shutting down and restarting does not help. Any and all advice would be welcomed as I really want to get to the bottom of this. Thanks!

[Pavel Bradut Boghita]

just for the record (please don't be offended) have you tried a different keyboard?