My keyboard has gone insane

Going to try to keep this short and sweet given that I am having to use a
combo of the keyboard on my notebook and the on screen keyboard. Certain keys
are not workng right. I tried changing the kboard language in the control
panel and that didn't work. I checked on my manufacturers website for a
driver but i don't know which driver is for the keyboard. I have an Acer
Aspire 5610. Anyone know what may help?
The keys with the problems seem to be what the right hand would normally
typing