Upgrade pc6300 with 1.2 Meg floppy drive.

[Kevin Jagla]

I would like to know if it is possible to upgrade a pc6300 with
A 1.2 Meg floppy drive. 
I understand that the standard 360k drive has its controller on
the mother board. I believe this has to be disabled. I'm not sure
how this is done.
I also would be buying a combination hard disk/floppy drive 
controller card. Then hook the new floppy up to this controller.
Can this be donw without major gotcha's??
Thanks in advance.