Few keys of my laptop keyboard are not working. What to do?

I have Lenovo laptop and few keys are not working properly. Please suggest what to do.

It's possible to replace the keyboard for your Lenovo laptop. You can do it your yourself (by carefully unscrewing few screws at the bottom of your laptop) or by qualified professional
http://www.amazon.com/...zon.com/s/

Make sure you search the "EXACT" model of your Lenovo laptop

You can have the keyboard replacement done at a PC or notebook shop by a technician

www.gadgetsalvation.com