Hello Recently i have a problem with my main system, this is a problem that i do not know how to fix. My system's usb would (restart) or should i say turns off and on. I am not sure if this is the correct way to say it. The whole system would still be powered on in windows and you can see the mouse stops for a second, the keyboard LED turns on for a second and turns back on. This happens randomly it could be from anywhere within an hour to 4 hours. Only happens with each power on... Pc problem Weiterlesen...