I was trying to install my new graphics card and I had to take out some wires to do that. After I was done. I forgot where I took out all the wires from. When I turned on my pc everything ran including fans,dvd drive, hard drive and everything was running but no display, I tried both inergated vga and graphic card vga but nothing. please help.Also there was no startup sound so im guessing it's the wires. I also took out every wire ram processor one by one and turned on the pc every single time i took some thing out I didn't take out the main 2 power cords that were connected to the motherboard. I think i might've damaged the intergated vga. but when I tried the graphics card vga nothing happened please help.......