I am not being able to dim the backlit display. This driver provides 2D and 3D acceleration in your video hardware. Note that when enabled, this option can adversely affect the framerate of applications that render frames at less than refresh rate. Registration is quick, simple and absolutely free. I installed the proprietary driver that is made available by ATI.. Driver for ATI Radeon chipsets: I have just installed Ubuntu

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Since it’s an r GPU, it should be supported if you follow the directions at that wiki.

RadeonDriver – Community Help Wiki

Adding extended input device “Power Button” type: Perhaps the inability of youtube videos or any other streaming of flash mpbility is also a direct consequence of absence of a proper graphics driver.

So ist das eben! Power Management Ubuntu Only problem is, i haven’t gotten to the point of programming yet. I will do that too. The default is ‘auto’ Find More Posts by Ztcoracat.


HDMI audio should work automatically. It has three values: But you card is supported by the open source Radeon driver:. Using default gamma of 1. However, the Catalyst driver doesn’t support X servers past 1.

For information on using the multimedia capabilities of this adapter, please see http: I’m running a gentoo based distro, called Sabayon. Join our community today!

radeon(4) – Linux man page

Edit your question including that information. Check the version of Ubuntu you have installed: Using a default monitor configuration.

I am not able to reduce the brightness of my screen which however was not a problem with other distros i tried. Die Datei war leer. Adding extended input device “HID c: EDID data from the display on mobilitty Page History Login to edit.

Make sure your OpenGL renderer string does not say “software rasterizer” or “llvmpipe” because that would mean you have no 3D hardware acceleration: It has two values: This is not an exhaustive list.


The content you asked for Code: Skipping things will lead to headaches.

Powered by Inyoka Inyoka v0. What distro are you running?

radeon(4): ATI/AMD RADEON video driver – Linux man page

The default is ‘off’ 0. The default is on.

You can choose to stick with the open source drivers, of course. I doubt very much that the video driver is creating the problem with video running at 5x and audio not working at all.