In order to add a module that was not installed:
Go to the kernel build locations (i.e., /usr/src/)
>make menuconfig
choose module to add
exit
>make clean; make dep; make bzImage
>make modules
backup module directory
>make modules_install
In order to see all available modules
>depmod -a
Install new module
>modprobe [new module name]
In order to make module install on boot, add it to /etc/modules
In order to get kernel modules/parameters
grep /boot/config-xxxx