red black wires

  1. B

    CPU red light

    I bought a new cpu and did a motherboard swap fans and gpu turn on but it goes a red light next to a label saying cpu and there is no display how can I fix it?
  2. P

    Broken screen wire near mobo on laptop

    I was putting my laptop back together after trying to fix the power fixture when the ends of the very thin black and red wires from the screen broke into pieces. Now I can't plug the wires back onto the motherboard. The piece that broke off was about 1/4" x 1/4", a little white connection...