I took apart my Hp envy m6 laptop to remove the screen so that I could change the lid as it was scratched. I carefully removed all of the components and closely followed HP's repair manual for the machine. I have verified that everything is connected correctly during reassembly by referencing a pic of the machine prior to it being disassembled. When I plug in the power adapter the light near the port glows orange but when I press the power button it will not turn on. No leds on the keyboard or power button. I really appreciate any advice that anyone can give...