My HP laptop keyboard will not work at all

[Laptopbuddy]

MY HP pavilion outsmart 15 notebook pc keyboard is not working . Checked to see if there were possible trash sticking to keys , all is cleaned. Still not working

 

[John Chapman]

They are not too difficult to replace. First try using an external USB keyboard to see if that works. If it does then go ahead and buy a replacement keyboard for your laptop. If an external keyboard doesn't work you probably need a new laptop. You can find instructions online for the replacement task. I've bought several keyboards via Amazon but there are lots of other suppliers.