My only other thoughts are, are the batteries in the correct way. Are the batteries any good. Are the batteries actually touching the contacts on both ends. You are not using nicads instaed of regular batteries. nicads are a lower voltage the akiline batteries.
Have you tried it on another system?
Have you tried a regular mouse and keyboard on your system?
If reg mouse works then either something is bad with the mouse or the whole thing failed.
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