Dell Poweredge 6800 11.3 install

Hi -
Has anyone got any pointers on how to get 11.3 installed on a Dell Poweredge 6800 server? System starts to boot from Linux DVD, the screen goes screwy and then the system reboots.
Thanks.

You don’t supply your system specifications, nor have you confirmed that you successfully media checked your 11.3 DVD, and have you checked the Dell Support site to make sure your 6800 is compatible with Linux? Just saying!