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View Full Version : [ubuntu] full HD monitor not working in MM



Magnifique
November 29th, 2010, 06:59 PM
Hardware :
monitor BenQ G2222HDL
notebook Acer Extensa 5620G with Mobility RadeOn HD 2400 XT (proprietary FGLRX drivers)

Problem :
In System>Pref.>Monitors I only see one monitor even though I can see the desktop on the second monitor and move the cursor to it (but it's only in the resolution of my laptop monitor). I click "detect monitors", but nothing happens.
At first I saw an "unknown monitor", but I couldn't set it up normally.
Thru System>Pref.>Catalyst control center I can set it up (it worked for like 3 secs), but then the system freezes and I have to hard-reset it.

It works fine in Windows 7.

Please help me.

Magnifique
November 29th, 2010, 07:18 PM
you can delete this thread, I solved it. thx

grammarian
April 22nd, 2011, 06:38 AM
you can delete this thread, I solved it. thx

how did you fix it?