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I recently bought this computer from a used equipment auction. I installed Xubuntu [Ubuntu 14.04 LTS (32 bit)] and decided to try if I can play CounterStrike:Source using Steam here. After installation, I got this message:

"Could not find required OpenGL entry point 'glGetError'! Either your video card is unsupported, or your OpenGL driver needs to be updated."

I tried a few remedies advised on-line, like

sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get dist-upgrade

and

sudo apt-get install xorg-x11-drv-catalyst-devel.i686 xorg-x11-drv-catalyst-libs.i686

but got no results.

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1 Answer 1

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Are your video-drivers up-to-date?

Open an Terminal (CTRL+ALT+T) and chek if you can update them with the package xserver-xorg-video-all.

sudo apt-get install linux-headers-generic xserver-xorg-video-all libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core

This must resolve the problem.

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  • I did it and got: Building dependency tree Reading state information... Done libgl1-mesa-dri is already the newest version. libgl1-mesa-glx is already the newest version. xserver-xorg-core is already the newest version. xserver-xorg-video-all is already the newest version. linux-headers-generic is already the newest version. linux-headers-generic set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
    – user287385
    Jun 1, 2014 at 15:14
  • Does this help? askubuntu.com/questions/236362/ubuntu-opengl-issues
    – Korkel
    Jun 1, 2014 at 15:17
  • Not really: Video Card: Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Q33 x86/MMX/SSE2 Driver Version: 1.4 Mesa 10.1.0 OpenGL Version: 1.4 Desktop Color Depth: 24 bits per pixel Monitor Refresh Rate: 60 Hz VendorID: 0x8086 DeviceID: 0x29d2 Number of Monitors: 1 Number of Logical Video Cards: 1 Primary Display Resolution: 1280 x 1024 Desktop Resolution: 1280 x 1024 Primary Display Size: 13,31" x 10,63" (17,01" diag)
    – user287385
    Jun 1, 2014 at 15:20
  • Can you run glxinfo | grep "OpenGL version string"? Jun 1, 2014 at 15:40
  • kotiyksi@kotiyksiKone:~$ glxinfo | grep "OpenGL version string" OpenGL version string: 1.4 Mesa 10.1.0
    – user287385
    Jun 1, 2014 at 16:13

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