不是呢,不过我又装了一个输入法,总是一个该是好的吧susbarbatus 写了:不小心点到双拼了吧

不是呢,不过我又装了一个输入法,总是一个该是好的吧susbarbatus 写了:不小心点到双拼了吧
1. ubuntu 的 4.2.0-34-generic 支援 optimus 功能 雙顯卡uname -a
Linux lee-Mai-II 4.2.0-34-generic #39~14.04.1-Ubuntu SMP Fri Mar 11 11:38:02 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
2. bumblebee 是第三方軟件 不受到 4.2.0-34-generic 支援试着用bumblebee
2-2. 因為 KMS 未啟用[ 128.764395] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) [drm] KMS not enabled
2-3. 無關是不是我的内核版本高了
3. 重啟 立刻按住 esc 鍵 不放重启以后听到系统开机提示的声音
按照参考改动,开机logo画面上方有少许花屏,开机听到声音后有登录画面,但是输入密码后屏幕就变成了一片灰白poloshiao 写了:学习了,厉害1. ubuntu 的 4.2.0-34-generic 支援 optimus 功能 雙顯卡
1-1. 意思是 不須再安裝 bumblebee3. 重啟 立刻按住 esc 鍵 不放
看看 能否出現 grub 2 開機選單
3-1. 如果可以出現 Grub 2 開機選單
參考
http://apexu.com/apexu/tw/modules/publi ... ?itemid=14
目的 暫時幫你登上桌面 進行必要微調
3-2. 還是 重啟 連讀取 Bios 訊息 都沒出現 ?
viewtopic.php?p=3158309#p3158309
可是更多的我看到的是这样的
A、00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
B、01:00.0 VGA compatible controller: NVIDIA Corporation GK104M [GeForce GTX 670MX] (rev ff)"
到底是 GeForce GTX 670MX 還是 GTX 960M ?viewtopic.php?p=3158373#p3158373
01:00.0 3D controller [0302]: NVIDIA Corporation GM107M [GeForce GTX 960M] [10de:139b] (rev ff)
Kernel driver in use: nouveau
poloshiao 写了:viewtopic.php?p=3158309#p3158309
可是更多的我看到的是这样的
A、00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
B、01:00.0 VGA compatible controller: NVIDIA Corporation GK104M [GeForce GTX 670MX] (rev ff)"到底是 GeForce GTX 670MX 還是 GTX 960M ?viewtopic.php?p=3158373#p3158373
01:00.0 3D controller [0302]: NVIDIA Corporation GM107M [GeForce GTX 960M] [10de:139b] (rev ff)
Kernel driver in use: nouveau
我按照这里的做改完了以后重启还是黑屏Screen Blanks/Monitor Turns Off
Using a laptop with a GeForce Go card, or connecting the sole display via DVI on a dual-head system sometimes results in the screen not receiving a picture. This is caused by the driver outputting video to the VGA port on the graphics card, instead of DVI.
The usual hint that you have this problem is when you hear the startup sound but nothing appears on the screen. If you do not hear any sound, you are more than likely experiencing unrelated problems.
This is a bug about displays on digital outputs being blank when using NVIDIA driver, and can be resolved by editing your /etc/X11/xorg.conf file:
Switch to the console by using ctrl+alt+F1, or reboot and select recovery mode from the GRUB menu.
Open and edit xorg.conf like this: sudo nano /etc/X11/xorg.conf.
Find the line that says: Section "Screen"
Insert a new line that says Option "UseDisplayDevice" "DFP".
Save the file. If you had to restart into recovery mode, type reboot, otherwise restart your display using sudo /etc/init.d/gdm restart.
代码: 全选
Section "ServerLayout"
Identifier "layout"
Screen 0 "nvidia"
Inactive "intel"
EndSection
Section "Device"
Identifier "intel"
Driver "intel"
BusID "PCI:0@0:2:0"
Option "AccelMethod" "SNA"
EndSection
Section "Screen"
Identifier "intel"
Device "intel"
EndSection
Section "Device"
Identifier "nvidia"
Driver "nvidia"
BusID "PCI:1@0:0:0"
Option "ConstrainCursor" "off"
EndSection
Section "Screen"
Identifier "nvidia"
Device "nvidia"
Option "AllowEmptyInitialConfiguration" "on"
Option "IgnoreDisplayDevices" "CRT"
EndSection
1. 抱歉 沒注意到 有不同的網友提問6700MX是我开贴时在网上找的比较,GTX 960M是贴中3楼另一位 网友的显卡问的,我的显卡是GeForce 840M,笔记本是i5集显+gt840m,笔记本型号的“麦本本-小麦2“,
2. http://www.geforce.com/hardware/noteboo ... force-840m我的显卡是GeForce 840M
2-3. 為何你要另外追求切成單顯卡我的现在的情况是用用prime切到nvidia的时候开机听到声音但是屏幕是黑屏的
按照你给的那个https://help.ubuntu.com/community/BinaryDriverHowto/Nvidia
里面有说到这种情况
3. https://help.ubuntu.com/community/Binar ... wto/Nvidia我按照这里的做改完了以后重启还是黑屏
谢谢提醒,用舍友的VGA接口显示器尝试了下,结果不行,证明不是因为输出到了VGA接口导致屏幕没接收到,原来今天大半天的方向都是错误的,Using a laptop with a GeForce Go card, or connecting the sole display via DVI on a dual-head system
跟你的情況 是否相同 ? 是否適用 ? 需要先確認.