I'm flummoxed by this one
My mates HP Envy 17 kept going to a white screen during use and was chugging out hot air
So I have since dismantled, cleaned and put on new thermal paste
Now when I re-assembled it, the display was working but now it keeps going to a white screen when turned on
If i plug the laptop into an external monitor - the display is fine.
I dont think the graphics card is at fault but is it likely to be the screen or backlight or even the connector itself?