Code: X Error of failed request: BadRequest (invalid request code or no such operation) Major opcode of failed request: 136 (GLX) Minor opcode of failed request: 19 (XGLXQueryServerString) Serial number of failed request: 12 Current serial number in output stream: 12When I output the Xorg log, I find that it is still using Radeon, the open source driver for my card. Running aticonfig returns an error saying that it could not find a compatible card and exits. Also, when I tried to look up what driver Ubuntu was using in the System Info application, the graphics option says that the driver is unknown. What do I need to do to get 3d acceleration working with the x300? Code: sudo dpkg-reconfigure xorg-xserverI'm obviously no expert, but I guess the problems were these: 1) fglrx uses its own version of the OpenGl libraries, which are incompatible with other drivers. 2) Xorg either used generic drivers or fell back on radeon while fglrx was installed, causing the system info applet to report an unknown driver (This is the part I am least sure about, because I think it should report the driver in use anyway, also unity fell back on unity2D) 3) When I first uninstalled fglrx, I did not reconfigure the X server, leading to the aforementioned problem in my second post.

• Ati Radeon X300 Drivers

Thank you both for your help. Code: 71.018894 fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. 71.018904 Disabling lock debugging due to kernel taint 71.049980 fglrx Maximum main memory to use for locked dma buffers: 919 MBytes. 71.051068 fglrx:fireglinitdevicelist.ERROR. No supported display adapters were found 71.051076 fglrx:fireglinitmodule.ERROR.

fireglinitdevices failed 72.970251 mtrr: base(0xc0000000) is not aligned on a size(0x3ff0000) boundarywhile Xorg.log says this. Code: 66.554 (II) LoadModule: 'fglrx' 66.568 (II) Loading /usr/lib/i386-linux-gnu/xorg/extra-modules/extra-modules.dpkg-tmp/modules/drivers/fglrxdrv.so 68.320 (II) Module fglrx: vendor='FireGL - AMD Technologies Inc.'

Ati Radeon X300 Drivers

68.320 compiled for 1.4.99.906, module version = 9.0.2 68.320 Module class: X.Org Video Driver 68.321 (II) Loading sub module 'fglrxdrm' 68.321 (II) LoadModule: 'fglrxdrm' 68.374 (II) Loading /usr/lib/i386-linux-gnu/xorg/extra-modules/extra-modules.dpkg-tmp/modules/linux/libfglrxdrm.so 68.624 (II) Module fglrxdrm: vendor='FireGL - AMD Technologies Inc.' Technika bluetooth driver for mac pro.