What's wrong with my keyboard?

I have a Fujitsu notebook that was working fine till all of a sudden the keyboard went haywire. Some letter keys type numbers. This is what the alphabet looks like: a b c d e f g h 5 1 2 3 0 n 6 p q 4 s t 4 v x y zScanned for virus or malware. None found. Nothing was spilled or dropped on the keys. Any ideas?

You have the ten key function turned on. Hit the function key (FN) and F11 together. It should fix things.

Just tried it. No change. :frowning:

Try SHIFT+Number Lock

Yay! Success! Thank you, thank you, thank you!