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#1
Ergonomic 4000 Keyboard: Numberpad keys not working
Some of the keys on the number pad (specifically / * - +, i.e. those on the perimeter) have stopped working. Number lock is on and the numeric keys, enter, and delete keys on the number pad function normally. I've re-installed the driver (MouseKeyboardCenter_64bit_ENG_2.2.173) and also unplugged the USB and plugged it back in.
None of those solved the problem? Any other ideas?