在安装最新的 AMD 显卡测试版驱动时,发现 Ubuntu 14.04 无法加载桌面,登录后界面只显示壁纸和鼠标光标(鼠标光标可以移动),我的笔记本有两块显卡;Intel
和ATI
。
我发现了一个错误Xorg.0.log
,如下所示:
[ 26.033] (II) intel(0): EDID vendor "AUO", prod id 12348
[ 26.033] (II) intel(0): Printing DDC gathered Modelines:
[ 26.033] (II) intel(0): Modeline "1366x768"x0.0 69.30 1366 1404 1426 1436 768 771 777 803 -hsync -vsync (48.3 kHz eP)
[ 26.033] (II) intel(0): Modeline "1366x768"x0.0 46.20 1366 1404 1426 1436 768 771 777 803 -hsync -vsync (32.2 kHz e)
[ 150.658] (II) intel(0): switch to mode [email protected] on LVDS1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 150.675] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 155.931] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 157.521] (II) XKB: generating xkmfile /var/lib/xkb/server-992DCD2811F9928D990F91F3229E52A1EC62B72A.xkm
[ 157.536] (EE) Error loading keymap /var/lib/xkb/server-992DCD2811F9928D990F91F3229E52A1EC62B72A.xkm
[ 159.422] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 182.925] (II) intel(0): switch to mode [email protected] on LVDS1 using pipe 0, position (0, 0), rotation normal, reflection none
[ 182.946] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 183.055] (II) XKB: generating xkmfile /var/lib/xkb/server-992DCD2811F9928D990F91F3229E52A1EC62B72A.xkm
[ 183.072] (EE) Error loading keymap /var/lib/xkb/server-992DCD2811F9928D990F91F3229E52A1EC62B72A.xkm
答案1
我遇到了同样的问题,我是这样修复的:
sudo nano /etc/default/grub
找到这一行:
GRUB_CMDLINE_LINUX=""
更改为:
GRUB_CMDLINE_LINUX="quiet splash nomodeset"
保存文件并运行:
sudo update-grub
重启你的电脑:
sudo reboot