I have the same problem. Can't register my new Blackwidow Elite keyboard.

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KreapinDeath
I cant register my black widow keypad. Pls help!

If your problem is the same as I had it was trying to work out what the first two characters of the serial number were.
I thought it was an uppercase i then a zero, but it turned out the second character was an uppercase o not a zero.
So the first two characters were IO not I0.

Hope this helps.

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I tried that as well, and no go.
But thanx!

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