the g h b keys

Hi,

Please help if you can? I know little regarding computers. I bought a used Dell E6400 laptop. Its 7 professional (I think).

Its nice except for one ANNOYING issue. The g h b keys has this little blue circle thing between it. Anytime I type and hit one of those letters, all hell breaks loose. My courser jumps to a different sentence or the page scrolls down to the bottom and in worse cases, it goes back two links to what I was looking at ten minutes prior (lol).

How/why does it do that and is it a simple fix?

Any idea?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References www.bleepingcomputer.com/forums/t/665075/the-g-h-b-keys-please-help/

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