Hey guys. I just recently reformatted my dimension 4550, and my internet is not working. The service number for my computer is 64Lpz11. I have a 802.11 b/g, 54Mbps wireless USB Adapter inserted into the back of my computer, and, for the life of me, i cannot find the right driver to get my internet working. Please help! I`ve done the same thing for my other computers as well, and the drivers worked, but i guess that maybe because those other computers were connected directly to our modem.