Laptop keys not working

[Squishinator]

For example: when i click the "i" key, it puts in "a". It does that with several keys so it is difficult to type (obviousely). Is it possible to get a program that fixes this? or do i have to bring it in to a shop? I REALLY HOPE ITS NOT THE LATTER!

 

[Squishinator]

i fixed most of the keys by fixing the caps lock in the registry editor, but now one row isnt working, the verticle row with the letters x,s,w, and 2.

 

[sqrage]

What operating system are you on and did you change any keyboard or regional/language settings?

 

[Squishinator]

What operating system are you on and did you change any keyboard or regional/language settings?

sorry, operating system? and for the second question: no, its at default there.

 

[NotTheHelper]

Operating System (OS), like Windows XP, Vista, and so on.

 

[Squishinator]

EDIT: I just turned my laptop on, changed the regional keyboard settings to US International, and all of the keys worked, but the next time i opened it, no matter what, they didnt work... what could be causing this?