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[Bug 557436] Re: [GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI, not via DP

 

Further observation (because this is so mysterious, but this phenomenon
seems plausible):

The splash screen appears on both monitors now; whereas it only appeared
on LVDS1 when DP1 wasn't working. Might be related, but it's unclear
still.

Might it be that some registers of the gfx chips are not reliably
initialized?

Are there any plymouth logs I could look at or enable?

-- 
[GM45] [upgrade] [regression] [lucid]: external monitor only usable via DVI, not via DP
https://bugs.launchpad.net/bugs/557436
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