I purchased a Lenovo USB 10 key to add to my Thinkpad. Plugged it in, pressed 'NumLock' and away I went... until I tried to use the keyboard and discovered that M is now 0, and J is now 1... In short the '10-key' function of the Thinkpad's keyboard is now active. When I press Fn-NumLk it turns off but of course the USB 10-key is now an arrow pad!
This seems SO BASIC but search as I might I cannot find how to have the USB 10 key active without activating the 'built in' 0 keys.
What have I missed???
(Thinkpad T61 with Windows 7 64 bit.)
How to disable Thinkpad 'numeric keypad' when USB keypad is attached
Discussion in 'Lenovo' started by DrFranken, Aug 13, 2011.