[Bug 94825] LVDS blank screen on GM45

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94825

--- Comment #16 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
(In reply to Rob Kramer from comment #15)
> (In reply to Ville Syrjala from comment #14)
> > The question I keep asking myself is "if the panel type is genuinely wrong
> > in the VBT, how could Windows work on this board?" Any idea if it does?
> 
> Yes, the vendor-provided hdd has windows on it (we use a CF card). That
> windows works fine - by which I mean that it shows the windows desktop at
> the right resolution.

One extra question that comes to mind is whether Windows works if you boot with 
and external monitor attached and LVDS disabled. Is that possible? I did see
some "boot display" knob at least in your BIOS screenshot.

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