[Openchrome-users] [openChrome] #380: Unichrome Pro CX700 hard filckering with Wibrain

[OpenChrome Trac]

#380: Unichrome Pro CX700 hard filckering with Wibrain
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Reporter:  robyinno  |       Owner:  somebody      
    Type:  defect    |      Status:  new           
Priority:  critical  |   Component:  initialization
 Version:  trunk     |    Keywords:                
Blocking:            |   Blockedby:                
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 With my Wibrain from Ubuntu 9.10, and from Mandriva 2010.0 and Fedora 13
 the LCD 4.8 inch of Wibrain heavly flicker,
 with an external LCD Monitor no problem.
 I have even fixed the DSDT ACPI and add with Ubunytu 10.4 kernel.
 With the legacy option in xorg.conf with the svn trunk of Openchrome
 driver not became the screen white instead flicker and going in tho
 console mode CTRL+ALT+F1...F5 instead of White become black the screen.

 I have tried with different xorg configuration with the result that some
 time even the External LCD doesn't work.
 I have tried even VESA driver but dosen't find the right video modes...
 I have tried installing the propritary VIA driver but they was installable
 on Ubuntu 9.04 but not on 10.04, I have tried to compile from source but
 they are not compilable for the dipendense from some .h that with the new
 xorg-dev are not existent.

 I have started live cd of OpenSuse 11.3 and start correctly with vesa.
 I have tried xvidtune and changed some parameter , switching off my
 exernal lcd and hand the flickering change in relation to the changes, but
 remain flickered....

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Ticket URL: <http://www.openchrome.org/trac/ticket/380>
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