这是我第一次在 Windows 中使用 Ubuntu，我刚刚安装了 Ubuntu 14.04，我认为它非常棒。
唯一的问题是我无法安装 ATI Radeon 3800 HD 显卡。我尝试了所有我能想到的方法，例如，我从 AMD 网站下载了驱动程序，但当我尝试安装时，AMD 说我没有任何支持的驱动程序。
重启电脑后，屏幕进入大模式，我无法将其改回原始屏幕设置。我甚至尝试使用终端，但它甚至没有出现/打开。我必须继续放入恢复光盘并改回 VGA 模式。
我只是想知道 Ubuntu 是否根本不支持此显卡。我也尝试过更新附加驱动程序。
编辑：
不知道他们比 AMD 更糟糕。降级时我真的陷入困境。请参见下面的输出：
sudo aticonfig --initial -f
sudo: aticonfig: command not found
john@john-ThinkCentre-XXXX:~$ sudo dpkg -i fglrx*.deb
dpkg: warning: downgrading fglrx from 2:13.350.1-0ubuntu2 to 2:12.104-0ubuntu1
(Reading database ... 179503 files and directories currently installed.)
Preparing to unpack fglrx_12.104-0ubuntu1_i386.deb ...
Removing all DKMS Modules
Done.
Unpacking fglrx (2:12.104-0ubuntu1) over (2:13.350.1-0ubuntu2) ...
dpkg: warning: downgrading fglrx-amdcccle from 2:13.350.1-0ubuntu2 to 2:12.104-0ubuntu1
Preparing to unpack fglrx-amdcccle_12.104-0ubuntu1_i386.deb ...
Unpacking fglrx-amdcccle (2:12.104-0ubuntu1) over (2:13.350.1-0ubuntu2) ...
dpkg: warning: downgrading fglrx-dev from 2:13.350.1-0ubuntu2 to 2:12.104-0ubuntu1
Preparing to unpack fglrx-dev_12.104-0ubuntu1_i386.deb ...
Unpacking fglrx-dev (2:12.104-0ubuntu1) over (2:13.350.1-0ubuntu2) ...
Setting up fglrx (2:12.104-0ubuntu1) ...
Loading new fglrx-12.104 DKMS files...
Building only for 3.13.0-24-generic
Building for architecture i686
Building initial module for 3.13.0-24-generic
Error! Bad return status for module build on kernel: 3.13.0-24-generic (i686)
Consult /var/lib/dkms/fglrx/12.104/build/make.log for more information.update-initramfs: deferring update (trigger activated)
Processing triggers for ureadahead (0.100.0-16) ...
Processing triggers for bamfdaemon (0.5.1+14.04.20140409-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Setting up fglrx-amdcccle (2:12.104-0ubuntu1) ...
Setting up fglrx-dev (2:12.104-0ubuntu1) ...
Processing triggers for initramfs-tools (0.103ubuntu4.1) ...
update-initramfs: Generating /boot/initrd.img-3.13.0-24-generic
Processing triggers for libc-bin (2.19-0ubuntu6) ...
john@john-ThinkCentre-XXXX:~$ sudo aticonfig --initial -f
sudo: aticonfig: command not found