all fans on

  1. M

    Fans on/ Lights on but it won't start BIOS!

    Today i buildt my first own PC. Everthing is working well, except that it won't boot at all. My screen remains black. All my fans turn on, all LEDs are on and the Windows 7 Disk is in, too. I checked everything 5 times. Please help me! i5 6600K N770 TF (2GB/GDDR5) 3 external 120mm fans 1 hard...