Laptop powers on, no display
My HP Envy M6-1205DX will power on, but no display. I tried an external monitor, but got nothing. I can hear the fan turn on but then it gets quite fast. My caps lock button flashes on and off. My hard drive light is lit and also flashes orange. One of the RAM slots seem to be lose before I press the RAM down and lock it in, then it seems secure. Maybe a faulty gpu?