CentOS 6.3 Installs ATI graphics card driver

Environment: CentOS 6.3 Kernel (GNU looks like everyone knows)
Graphics:ATI Mobility Radeon HD 3470
To install the graphics process:
1, the official website download the latest driver
Http://support.amd.com/us/gpudownload/linux/legacy/Pages/legacy-radeon_linux.aspx
2, put in:/home/download (this random put)
3, Decompression: Unzip Amd_xxxxxxxxxxxxxxxxxx.zip extract the Amd_xxxxxxxxxxxxxx.run file

4, Input: Vi/etc/inittab the bottom line Id:5:initdefault: The number 5 is changed to 3. Meaning is to start directly into advanced mode, save exit, enter reboot restart.

5, the system starts well, log in with Root. After entering the system, enter the folder that just unzipped the file, enter: Cd/home/yuan
6, Input: chmod +x amd_xxxxxxxxxxxxxxxxxx.run give permission (this step is important, otherwise the next will be stuck error can not be installed down)

5. Input: Sh./amd_xxxxxxxxxxxxxxxxxxxxx.run perform the installation

7, in the automatic appearance of some hints, there will be an installation interface, here I can not, I do not under the command, is not a virtual machine. The front several are OK, in the middle there is a place to let you read the installation software attention to the terms, whether you see, I was directly exit skip, the next interface OK, full OK.

8, then, will appear and install 2003server that kind of interface, wait a moment. It will be ready to be installed and will prompt you.
9, after the installation is complete, do not rush into the interface there are a few steps to do, generate configuration file: Aticonfig--initial--input=/etc/x11/xorg.conf (This step is also very important, you have to do AH)

10, modify: Vi/etc/inittab will you change the number 3 back to the original 5, Save the exit, enter reboot restart.

11, the system restart good, run the terminal input: Fglrxinfo (after installation, enter the command will appear this data, if not, please re-see the process operation)
Display:: 0.0 screen:0
OpenGL Vendor string:advanced Micro Devices, Inc.
OpenGL renderer string:amd Radeon HD 6800 Series
OpenGL version string:4.2.11931 compatibility profile Context
Input: Glxgears (this is the test command, after entering the command, a box pops up, the box has three gears in the rotation, the terminal will appear in the following data)
41269 frames in 5.0 seconds = 8253.673 FPS
41334 frames in 5.0 seconds = 8266.649 FPS
40927 frames in 5.0 seconds = 8185.342 FPS

12, good, to this time, the entire installation process has been completed, I also ~ ~ ~ (hand beat good tired)

This is the question I consulted before in the forum, which was previously installed with make, but failed.

Http://bbs.51cto.com/viewthread.php?tid=975484&pid=5025940&page=1&extra= #pid5025940

In this installation process, encountered a lot of dead end, also reinstall the system re-layout software, also found a lot of online information for reference, but not all, finally in a friend's reminder, just suddenly woke up a place wrong.

CentOS 6.3 Installs ATI graphics card driver