That is what I am trying to do.
Here is what I tried already:
I installed a d-link nic in my HP. It also has a Nic that my cable supplier installed, this is the nic that my Hp is directly hooked to my modem,so two nics on my HP. I have a d-link nic in my pc350. I connected them using a crossover cable and my pc 350 locked up.
I connected my Hp directly to my modem using the D-link nic it worked, I switched the D-link card from my pc350 to the HP it worked, which tells me all my nics are working.
I then tried hooking up my pc350 directly to the modem, it locked up, I was told to change the computer ID and Workgroup on my PC350 to same as HP, I did, it locked up
Any other suggestions??