UbuntuHelp:UniChrome
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Many linux users who have integrated VIA graphics suffer from lack of 3D acceleration when running certain programs like fast-paced games and windows emulator wine. Developers came up with at least 3 drivers: via-, unichrome- and openchrome-, none of them worked though, or at least did not stop their boxes from freezing or going to a hard lockup. Read on to get 3D working on your via boxes.
Introduction
This guide will help you enable 3D if via-, unichrome- or openchrome- drivers do not work with your VIA graphics chipset.
Installation Instructions
- Download the driver from http://www.viaarena.com/default.aspx?PageID=2&Type=3.
- Choose your distro.
- Then pick Integrated Graphics.
- Pick the appropriate driver category. If you are not sure which one, check this site http://www.viaarena.com/default.aspx?PageID=5&ArticleID=68&P=5.
- Click on "Click here to begin free download." Save it.
- Unzip the file.
- Make a backup of your xorg.conf.
- CD to the directory where you unzipped the file to.
- Execute the *.run file. example "sudo sh VIA_U710_UniChrome-GFX-v40072d.run"
- Ctrl-Alt-Bckspce
Check for 3D
- glxinfo | grep render -> direct rendering: Yes
