"Does anyone know how I can install my kernel source files from my Mandrake 10 CDs in the command console?"
First find the kernel source on your install CDs. It is probably on one of the last 3 CDs. Start at the last CD and search forward. For each CD mount the CD:
mount -t iso9660 /dev/cdrom /pluto
Then search the CD for the kernel source:
find /pluto -iname "*kernel*"
If the kernel is not on that CD:
and mount the next CD.
When you find the kernel source rpm then install it with:
rpm -i /pluto/rest.of.pathname/kernel.something.rpm
Be prepared. Create a LifeBoat CD.