I think ac1d wrote a Tutorial on installing red-Hat 7.3, so i think you should check that out.
Here is the link http://www.antionline.com/showthread...hreadid=232394
But if you are not satisfied with that, then i suggest some expert in the chat -Room which i think they will surely help you out. Talk to *Redgore or Hogfly* am sure any of these will definately be of great help to you.
I hope this helps.