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[Bug 374413] [NEW] widescreen blinks to black

 

Public bug reported:

Binary package hint: xorg

I have a LG M227WD widescreen monitor and an integrated ati X1250-based
graphics in my Gigabyte MA69GM-S2H motherboard; monitor and graphics are
connected through an HDMI cable.

Whem I am in ubuntu (9.04, fully updated) my monitor blinks to black
very often (usually every 3 seconds, but sometimes it blinks even 3-4
times in fast succession) and remains black for about 1 second (again,
sometimes it stays black for way more seconds).

On the same machine I have a windows xp installation that works just fine.
Problem seems not to arise in gdm login screen.
I have no xorg.conf file.

Please, consider that this is rendering the ubuntu side of my machine
nearly unusable.

ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
Package: xorg 1:7.4~5ubuntu18
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersion: Linux versusernamen 2.6.28-11-generic (buildd@palmer) (gcc versusernamen 4.3.3 (Ubuntu 4.3.3-5ubuntu4) ) #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009
SourcePackage: xorg
Uname: Linux 2.6.28-11-generic i686

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
widescreen blinks to black
https://bugs.launchpad.net/bugs/374413
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