方法一: 打开终端执行重启电脑,风扇的吼声明显减小,CPU溫度也随之降下来了。额……若还是不行尝试下面的方法yes|sudo apt-get install linux-headers-generic fglrx-updates 方法二: 步骤如下: $7z x amd-driver-installer-catalyst-12.10-x86.x86_64.zip
$sudo sh amd-driver-installer-catalyst-12.10-x86.x86_64.run
提示错误: 引用:
One or more tools required for installation cannot be found on the system.
Install the required tools before installing the fglrx driver. Optionally, run the installer with --force option to install without the tools.
Forcing install will disable amd hardware acceleration and may make your system unstable. Not recommended.
See usr/share/ati/fglrx-install.log for more details.解决如下:$ sudo apt-get update
$yes|sudo apt-get upgrade
$yes|sudo apt-get install linux-headers-generic fglrx-updates 完毕后重新执行$sudo sh amd-driver-installer-catalyst-12.10-x86.x86_64.run参考:http://ubuntuforums.org/showthread.php?t=2073410 安装完毕在执行下面的命令
For versions of X.Org newer than 7, $sudo /usr/bin/aticonfig --initialFor versions of X.Org older than 7,$sudo /usr/X11R6/bin/aticonfig --initial重启
相信经过这几步的折腾,问题应该解决了