A friends company just gave me three old 486s in exchange for my helping them with their mail server and firewall. Anyway they each have network cards, so I want to set up a small network in my apartment. They are HP Ethertwist PC link 16 #27247-60001 I can not find any reference to them at HP's site. Can someone recommend a good hardware site that contains technical specs. I would like to know exactly what these cards are capable of and if the jumpers are set correctly. I am sure this questtion will comeup again if it hasn't allready. Whats the best reference source for hardware specs. Thanks Tom