Welcome everybody

For X-Window:

=> You have to install numlockx

For console:

=> Go to /etc/console-tools/ end edit the config file:

Find sth. like this:

#LEDS=+num (on the end of the config file)

and change it to:

LEDS=+num

If You can't find /etc/console-tools - you can install package called console-tools and then change the Your configuration.

Best regards
Pawel W.