Notebook keyboard not working anymore.

Hello,

the keyboard on my Sony Vaio (SVF13N2J2ES) isn't working anymore. Most keys don't work at all and F8 is swapped with the 1-key (number key) and F6 is swapped with the 2-key.

Using an external keyboard via USB works fine.

I reinstalled the drivers a couple of times but no luck so far.

They keyboard isn't working in the bios so I came to the conclusion, that the keyboard is defective and its not a driver issue.

I might be able to get a replacement but before I get a new one I'd really like to hear some other opinions please.

Thanks a lot!