Right arrow key not working

Mar 19, 2018
9
0
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If you plug in a full sized USB keyboard does the key work?
can you boot into the BIOS and see of the key works there?

if the key does not work in the BIOS the key itself is dead and the keyboard will need to be replaced. it is not terribly difficult to replace a laptop keyboard but you need to make sure you get the right one.