managed to get the right iso and set the correct Bios configuration.  On to how to correct this error message (see new post)
Hello:  Picked up this server, today.  It has 4 hd, and I want to load the drives with ubuntu os.  I started the server, checked over setup utility, switched the install os to on, made sure the boot sequence had CDROM as first, loaded the iso image on DVD, shut down server, turned on, and broadcom pxm failed "media, check cable".  I have a hdtv as monitor.  Is that the problem?  Or, is the iso image (works on old desktop just fine)?  Any help appreciated, as my IT admin skills are little to none.
poweredge 830 install OS ubuntu 11.04?