My computer was fully functional. I took off the sides and cleaned it with a dust cloth, now it wont boot up. A red and yellow light appears by the ram. then after a 30 sec the lights are off and the comp shuts itself off. nothing ever appears on the monitor. Im using a Asus X99 mother with 4 sticks of Hyperx ram. I have checked all the cables, Unplug and replugged it back in, tried restarting it, removed and replaced the ram ( in same slots and different slots), nothing is working. PLEASE HELP!