我刚刚安装了新的ubuntu 16.04，

干净安装了新设备，登录后的第一件事是，我选择了nvidia的专有驱动程序361，重新启动了计算机。

重新启动后，我可以登录，但没有显示统一性，但是我仍然可以右键单击并打开终端，尝试了许多答案：

link1

link2

并没有帮助，我感到沮丧，启动到USB并重新安装它，这一次我尝试了340个驱动程序，同样的问题。

我的意思是这是16.04 LTS天哪。

我有基于华硕笔记本电脑的双显卡nvidia gt 740m。

grep“ EE \ | WW” /var/log/Xorg.0.log的输出：

(WW) warning, (EE) error, (NI) not implemented, (??) unknown.

[ 23.758] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.

[ 23.758] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.

[ 23.758] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.

[ 23.758] (WW) The directory "/usr/share/fonts/X11/100dpi" does not exist.

[ 23.758] (WW) The directory "/usr/share/fonts/X11/75dpi" does not exist.

[ 23.761] (WW) "glamoregl" will not be loaded unless you've specified it to be loaded elsewhere.

[ 25.323] (WW) Unresolved symbol: fbGetGCPrivateKey

[ 25.448] (WW) NVIDIA(0): Unable to get display device for DPI computation.

[ 25.613] (WW) modeset(G0): Option "AllowEmptyInitialConfiguration" is not used

[ 25.613] (WW) modeset(G0): Option "IgnoreDisplayDevices" is not used

[ 25.902] (EE) NVIDIA(0): Failed to initiate mode change.

[ 25.902] (EE) NVIDIA(0): Failed to complete mode change

[ 26.214] (WW) evdev: SteelSeries Sensei Raw Gaming Mouse: ignoring absolute axes.

[ 26.216] (WW) evdev: SteelSeries SteelSeries Apex Raw Gaming Keyboard: ignoring absolute axes.

[ 26.272] (II) XINPUT: Adding extended input device "USBest Technology SiS HID Touch Controller" (type: TOUCHSCREEN, id 16)

完整的日志文件 LOG

xorg.conf文件：

Section "ServerLayout"

Identifier "layout"

Screen 0 "nvidia"

Inactive "intel"

EndSection

Section "Device"

Identifier "intel"

Driver "modesetting"

BusID "PCI:0@0:2:0"

Option "AccelMethod" "None"

EndSection

Section "Screen"

Identifier "intel"

Device "intel"

EndSection

Section "Device"

Identifier "nvidia"

Driver "nvidia"

BusID "PCI:4@0:0:0"

Option "ConstrainCursor" "off"

EndSection

Section "Screen"

Identifier "nvidia"

Device "nvidia"

Option "AllowEmptyInitialConfiguration" "on"

Option "IgnoreDisplayDevices" "CRT"

EndSection