3.6 is what I've been trying to install. Redhat installs and runs just don't like it as much as knoppix. I already purchased SUSE and REDHAT for this dell server and i don't like REDHAT. SUSE doesn't see my nic card I can see why Bill Gates has what he does. I've not been able to load any extra programs like eggdrops or nothing. If i had any hair I'd have pulled it all out by now. If I had a temper I'd have beat this DELL already.