T480 and non-functional bottom row keys...

Someone give me an T480 that have some keys on bottom row (N, M and ; ) that
does not work.

Just tried the simple things, like use compressed air to clean under the
keys...

Two question.

1) keyboard and system in general does not depict visible damages: no crack,
 no remains of spilled fluids, ...
 How can some keys simply stop working?

2) i think i'll have some trouble to find a spare italian keyboard; there's
 some way to buy a generic/USA keyboard and 'adapt' to italian users, apart
putting stickers on keys? I can 'pop' keys and subsitute them?


Thanks.

-- 

--
The linux-thinkpad mailing list home page is at:
http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad