keyboard help

[h100]

i have a T41. On the computers standard keyboard, on letters M, K,L, and others with numbers and symbols it is typing the number or symbol rather than the letter. What did I do and how do I fix it. Thanks h100

[GomJabbar]

You have NumLk turned on. This is to use certain keys as a numeric keypad. Press the Shift and NumLk/ScrLk keys together to toggle NumLk on or off.

BTW, you should see an LED that looks like an evergreen tree with the number 1 inside it at the bottom of the display lid. When the LED is lit, NumLk is turned on, and when it is off, NumLk is turned off. The LED to the right of it is for the Caps Lock key.