1
vote
0answers
105 views

beagleboard com and HDMI dispaly

I've installed Ubuntu 11.10,lkde and gem on my BB and I connect to it through serial com. when trying GUI application through the com (e.g. gedit) I get "display not found, though a monitor is ...
6
votes
1answer
1k views

Dual monitors on dual video cards on Ubuntu

I have been trying this to no avail. I am new to Linux, so a step by step explanation would be greatly appreciated. I have two NVIDIA GeForce 8600 GT video cards. I want a monitor to run on each card, ...
1
vote
1answer
318 views

Different Desktop for Different Users

How do I (if possible) set different default desktop environments for different users in linux? e.g. when user X login, Gnome Shell starts, when user Y login, Gnome starts. (I'm using ubuntu if it ...
1
vote
2answers
804 views

What functionality do I lose by disabling GDM/KDM/SLIM/CDM etc display managers?

I've been wondering lately why do I need GDM, so I got it disabled for the sake of experiment sake by modifying upstart file /etc/init/gdm (I run Ubuntu 10.10 desktop). So now computer boots to ...