Re: T20: display stays dark when booting with closed lid switch

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On Mon, 22 Feb 2010, Florian Zumbiehl wrote:
> > > Text mode, no framebuffer.
> > 
> > Maybe rmmod+modprobe on the acpi drivers (video, button) fixes it?
> 
> video.ko would be produced by THINKPAD_ACPI_VIDEO? I didn't compile that,
> given the warnings in the help ;-)

No, it is ACPI_VIDEO

> However, your suggestion made me try Fn-F7 - which indeed does make
> the display light up again.

I think that means the problem is that the ThinkPad is switching to the
external monitor (VGA/svideo/whatever)... 

On a T20, I expect THINKPAD_ACPI_VIDEO to actually work just fine,
especially before the X server runs.  So you can use that to force output to
the LCD...

Or check in the BIOS setup, maybe there is something there that lets you
tell it that you ALWAYS want the internal LCD active, etc.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

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