Laptop key problem

[Laserjet]

i have HP Pavilion g6 laptop.It was working well.But when i started it today some keys were not working.These keys are A,S,D,F,J,K,L,;ENTER,RIGHT CTRL,RIGHT SHIFT.I have tried few things like taking out the battery and such things but to no avail.any help regarding this problem.

 

[JRock247]

Check to see if there are any driver updates for your machine. Try and clean out the keyboard of dust, skin food, etc, etc. If still no change, then perhaps a keyboard replcemtn is needed!?