> The display remains dark in V4.0-rc5 except of a small white line > at the top of the screen so I can't see anything. RC4 was good. > The latest good kernel that I know of is at least > 4.0.0-rc4-00199-gb314aca. I'm hoping the fix I just sent Linus is the fix for this, otherwise Daniel and co will look into it. Dave.