AugustQ
May 17th, 2010, 09:42 AM
Hi,
I'm using Ubuntu 10.04 with an ATI HD5670 card and an Iiyama monitor (24" pivot).
My problem is: when I try to rotate the screen (switching to portrait-mode) I get a black screen and the monitor displays: no signal. Then I have to power down the machine. On reboot everything works as before.
What can I do here?
I tried it via Catalyst Control Center: as described.
I modified /etc/X11/xorg.conf: no effect.
This worked for another machine (SuSE 10.2 with NVidia 8500GT).
Any tips?
Thanks.
AugustQ
I'm using Ubuntu 10.04 with an ATI HD5670 card and an Iiyama monitor (24" pivot).
My problem is: when I try to rotate the screen (switching to portrait-mode) I get a black screen and the monitor displays: no signal. Then I have to power down the machine. On reboot everything works as before.
What can I do here?
I tried it via Catalyst Control Center: as described.
I modified /etc/X11/xorg.conf: no effect.
This worked for another machine (SuSE 10.2 with NVidia 8500GT).
Any tips?
Thanks.
AugustQ