Hi. I have an MSI Z170A Gaming M3 motherboard that has a flashing blue light and another red light. The computer itself wont turn on. I was trying to install a heatsink fan and the metal bit at the end of the measuring tape turned off the computer. Any advice on how to get my desktop working again? I can't start anything and the only thing that's on are the two lights. I haven't built this computer myself so I don't really know where everything is. I had this computer for almost a year and this is the first time this happened to me.