There is usually a setting for this in the BIOS. Exactly what it's called depends on who made your BIOS. Just be careful mucking around in there. You can screw up a lot if you set the wrong thing.
I am running Win98 1st Edition on an ADM 300.
My Num Lock does not come on when I boot up. Is there a command that will turn on the Num Lock automatically during boot up?