** Description changed:
After the laptop wakes from sleep or after being in TTY (Ctrl+Alt+F1),
the monitor goes black or noisy and only shows a snippet of the desktop
as if a second monitor is attached to the side.
+
+ This has been happening ever since attaching a second monitor for the
+ first time (since updating to the latest graphics drivers).
Ubuntu 12.10
ATI Mobility Radeon HD 5000 Series - 1GB
fglrxinfo...
display: :0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
- OpenGL renderer string: ATI Mobility Radeon HD 5000 Series
+ OpenGL renderer string: ATI Mobility Radeon HD 5000 Series
OpenGL version string: 4.2.11995 Compatibility Profile Context
I have the latest BETA version of Catalyst drivers...
amd-driver-installer-catalyst-12.11-beta11-x86.x86_64.zip
I do not know where better to post the bug.
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https://bugs.launchpad.net/bugs/1098155
Title:
Screen loads as if a second monitor is attached after standby, but
primary monitor stays black
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