Identifying your graphics card or APU First, check your graphic card name and chipset: By default, Ubuntu uses the open-source. They will still run Unity, but the CPU will be used for basic drawing and performance may suffer. I switched to XRender then, and it seem to be fine so far. However, this out of the box driver lacks. Indeed patience was the solution. I’m just not sure if I should try installing the Catalyst drivers directly from the AMD’s page or not.

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So if you want to install these drivers in Ubuntuyou have to. If you have a laptop that’s getting too hot, try setting the power management profile to low. This is on a HP Laptop dvdx. You’re mubuntu to be able to use xbacklight it works on the hardware level as opposed to the software level of xrandr but I and many others, it appears have been unable to get it to do anything.

It says that “it was not possible to activate effects using those options, check the X configuration or change the options about the composition type”.



Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Any suggestions what I can do?

Thanks for updating your post, I will try roll back to 3. Intel has released a new version of its Linux Graphics Drivers Installer and with it, the installer is now available for Ubuntu For those who.

Kubuntu 13.04

Ari packages if you’re using sid, or the ATI installer packages if you’re using sarge or Ubuntu. Is there any other way to control the brightness?

Go to the ATI driver web 13.004. Indeed patience was the solution. If you want a quick setup, use Ubuntu 32bit. Did the information on this page solve.

Kubuntu and Beta | Community

I found lots of sti struggling to get catalyst driver work in Ubuntu. I already googled around and tried different tips, but none of them worked. I switched to XRender then, and it seem to be fine so far. AMD drivers can be a little trickier depending on whether you want to use proprietary drivers or not. Check the manpage of the Radeon driver for advanced options. Frank 2 21 Identifying your graphics card or APU First, check your graphic card name and chipset: Find line or Home Questions Tags Users Unanswered.


It can be done with kubutu following command: The advantage of that one is that when the kernel is.

Make sure your OpenGL renderer string does not say “software rasterizer” or “llvmpipe” because that would mean you have no 3D hardware acceleration: I managed to have OpenGL running after dome voodoo dancing, not sure what helped in the end.

The Radeon driver is already pre-installed in Ubuntu. Page History Login to edit. Graphics cards and APUs. By default, Ubuntu uses the open-source.

This means whatever drawback Ubuntu LTS experience. As intermediate solution I installed gnome shell. This driver is based on the.