Hi everyone... I have problem with a friend's computer. He just bought a 500W PSU for his computer. I installed it... so far everything went fine. But... somehow... his NIC seem to stop working. It doesnt show up in the Hardware manager... nor i can re-install it. It has an Orange light on always... even if the computer is shutdown... When i connet the network cable to it... it stays Orange. The MoBo is a MSI-7260. The NICK is Ingrated. Any hints?