I have an emachines et1831 pc, and I just installed a new power supply and video card. I installed a 650 watt psu and a radeon 5770. I hooked it all up correctly but I don't know what I forgot to do. I could have missed a cord from the power supply to something else. But it is connected to the motherboard, the cd rom, the hard drive (once, don't know how many it needs), and the radeon. The radeons fan moves and everything seems to work fine. But now my internet won't connect with it in, the computer keeps asking me to restore it, and I'm completely lost. Any help would be very appreciated. I spent 200 dollars on the card, and i don't want it to be a waste of time and money.