this is my problem i have a 3c595TX card and when i plus it in my hub it at 10base T i tride to put the new modules and nothing changed i have a 2.2.16 kernel and 2.4.1 kenel and it's the same in the too cases , and i have to other computer using a 100base T cards from real tek and they appear at 100 base T in the hub and te rate of any fule transfert is up to 10 mb/s between the to other computer , so is there any upgrade to do for the bios of the nic card or is it normal " i don't think so but why not " sorry for my poor english i try to do my best