I vaguely remembered that a few of the keys weren't working, from my memory it was only 1 or 2 of the function keys. Anyway so I booted it up installed all of the drivers and to my surprise I noticed that upwards of 30 keys weren't working, these keys that do not work were in no particular pattern and are really all over the place.
(In the attached image you will see the keys that aren't working for easier viewing I took the keys caps off them ones)

I cleaned it out deleted the drivers and reinstalled them and there still has been no change.
Is there anyone with a similar problem or a solution to this?
(Any responses would be greatly appreciated)
And this is my first post so please tell me if I've done anything wrong in this thread.
Thanks Rossy;)