We currently use zenworks 6.5 SP2 and as my company aquires new hardware
what is the best possible way to keep the zenwork linux kernel current with
updated drivers?

Does Novell release updated kernels with current drivers regularly? I'm
wondering this primarily to use with updated/current Dell workstations.

My problem now is that I have a Dell precision 670 workstation and the
zenworks version I'm running doesnt seem to support the video card on boot
up. When I try to take an image of the machine using PXE boot services I
get a blank screen when it boots up to the graphical interface.

Will I need to compile the linux kernel with the video driver that it needs?