On Mon, 2012-10-15 at 20:39 +1100, Robbie Smith wrote: > > I myself am suited with Radeon opensource drivers for all my needs - > > GoogleEarth and Blender, you should try it. > I couldn't get the open-source drivers to work, all I got was a blank > screen, and that was from fresh install. I had a look at the road map > for the Xorg drivers and I got the impression that work on the driver > that supports my cards is far from complete. > > The only reason I'm suspecting Catalyst is because those were the > updates done prior to the panics, and I can't replicate it now. I didn't follow the thread. Do you use a xorg.conf? Perhaps you can use my xorg.conf as a template. [spinymouse@archlinux ~]$ cat /etc/X11/xorg.conf Section "Module" Load "extmod" Load "dri" Load "dbe" Load "dri2" Load "glx" Load "record" Load "GLcore" #Load "v4l" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Plug 'n' Play" ModelName "Plug 'n' Play" DisplaySize 305 230 HorizSync 29-98 VertRefresh 50-120 modeline "1152x864" 128.42 1152 1232 1360 1568 864 865 868 910 Gamma 1.0 EndSection Section "Device" ### Available Driver options are:- ### Values: <i>: integer, <f>: float, <bool>: "True"/"False", ### <string>: "String", <freq>: "<f> Hz/kHz/MHz" ### [arg]: arg optional #Option "SWcursor" # [<bool>] #Option "HWcursor" # [<bool>] #Option "NoAccel" # [<bool>] #Option "ShadowFB" # [<bool>] #Option "VideoKey" # <i> #Option "MergedFB" "off" #old debian/ubuntu Identifier "Card0" Driver "radeon" #Driver "nvidia" #Driver "nv" #Driver "nouveau" #Driver "vesa" #VendorName "nVidia Corporation" #BoardName "G72 [GeForce 7300 SE/7200 GS]" #BusID "PCI:1:0:0" EndSection Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" Defaultdepth 24 SubSection "Display" Depth 24 Modes "1152x864" #Virtual 3840 1200 EndSubSection # SubSection "Display" # Viewport 0 0 # Depth 1 # EndSubSection # SubSection "Display" # Viewport 0 0 # Depth 4 # EndSubSection # SubSection "Display" # Viewport 0 0 # Depth 8 # EndSubSection # SubSection "Display" # Viewport 0 0 # Depth 15 # EndSubSection # SubSection "Display" # Viewport 0 0 # Depth 16 # EndSubSection # SubSection "Display" # Viewport 0 0 # Depth 24 # EndSubSection EndSection Regards, Ralf PS: At the moment I AGAIN struggle with graphics myself. However, on Arch I get the graphics working with the wanted frequencies and resolution, 3D is working too (tested with GoogleEarth), unfortunately I run into audio xruns hell, perhaps not related to the graphics, but it shares the IRQ with the audio card. For Ubuntu I'm limited to a max of 1024x768@60Hz at the moment, but until now I didn't notice audio issues. Once I switched from the integrated ATI to a NVIDIA card and now I switched back to the onboard ATI ;). Sometimes it's less time consuming to switch graphics. I got my secondhand NVIDIA "for a song". Current Catalyst doesn't support my graphics, an issue I never got for old NVIDIA cards. I made better experiences with NVIDIA than with ATI, I anyway switch back to ATI at the moment ;).