Am I missing a trick

I have a LTSP server running. I bought a couple of ready to go dumb terminals and it all works fine. I've taken an old machine, inserted a netcard with boot rom, but it does not work. If I take the card from the bought dumb terminal and put it in the old machine it all works. Obviously the boot rom needs something specific. What is that? How do I get it in? Do I need an eprom burner? Any ideas? Thanks for the help. Chris ____________________ Chris Davies Dir. of IT Epsom College College Road Epsom Surrey KT17 4JQ tel.: 01372 821178 fax.: 01372 821005 ____________________