I have bought a new HP Compaq Presario CQ62 and I installed Windows7 ultimate but I can't use the function key and caps lock and my mouse cannot use the scroll-wheel.

What could be the problem?!

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    Please try to give your question a descriptive title, proper grammar and a detailed description of your problem.
    – Daniel Beck
    Jan 11, 2011 at 18:02

1 Answer 1


Make sure all the drivers that came with your HP Compaq Presario CQ62 are installed.

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