Lenovo T60p 10.04 LTS upgrade and 2nd video monitor -- which driver?
Bill Moseley
moseley at hank.org
Tue Nov 23 17:57:19 UTC 2010
This T60p has ATI Technologies Inc M56GL [Mobility FireGL V5250]. After
upgrading to 10.04LTS a few days ago the 2nd monitor connected to the
laptop's VGA plug had a very wavy display. Pretty much impossible to read.
I installed the fglrx driver and after rebooting and selecting an earlier
kernel ( Ubuntu 10.04.1 LTS, kernel 2.6.31-22-generic instead of Ubuntu
10.04.1 LTS, kernel 2.6.32-25-generic) both monitors work.
But, I don't have compiz any more.
I do have "Proprietary drives for devices (restricted)" checked, and
Admin->Hardware Drives shows no proprietary drivers. aticonfig says:
$ aticonfig
aticonfig: No supported adapters detected
Seems like in the past after an upgrade I get a notification in the Gnome
taskbar that a driver is available. But, I'm not seeing that now. But, it
also seems like every upgrade on this old laptop requires a day of messing
with it to get the video running.
Anyone know the correct way to get this card working again with the current
kernel?
Thanks,
--
Bill Moseley
moseley at hank.org
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