9.04—ubuntu is running in a low-graphic mode （暂定为内核与显卡矛盾）

[wowoto]

9.04——ubuntu is running in a low-graphic mode

刚安装的时候不会的，之后更新了，然后再装了nvida显卡驱动，重启——问题就来了。。。

help me pls.

[adagio]

进recover模式xfix

[wowoto]

进recover模式xfix

没看懂，能说详细点吗？ 新手》。遇上这个问题了...

[daf3707]

估计显卡驱动装的有问题
选择合适版本
不是有个nvidia-setting吗

[shouge27]

开机esc选第二个，再选二楼说的那个，然后一阵噼里啪啦的字符滚动，然后ok了，一般情况先会好的，这是最简单的方法了

[wowoto]

开机esc选第二个，再选二楼说的那个，然后一阵噼里啪啦的字符滚动，然后ok了，一般情况先会好的，这是最简单的方法了

3Q，按照QQ里面的童鞋说的sudo dpkg-reconfigure -phigh xserver-xorg，暂时解决了，但现在没安装nvida显卡，不知安安装后是不是又..

[wowoto]

估计显卡驱动装的有问题
选择合适版本
不是有个nvidia-setting吗

nvidaa－setting 提示未开启..不可用sudo dpkg-reconfigure -phigh xserver-xorg——暂时解决，不知安装显卡驱动后会如何》。

[wowoto]

User]

Have you experienced booting up your laptop and your screen resolution sucks? It has happened to me several times over. Not just my laptop but the desktop machines in the office as well. There are times when it’s easy to fix via the admin menu on the panel but it’s not the case all the time. Sometimes, when it’s so bad already, I don’t even get anything graphical. I get stuck on the command line. Because it has happened to me more than once, I remembered how to use dpkg-reconfigure xserver-xorg. I could edit xorg.conf but I was afraid I’d botch it up so I opted to remember the command dpkg-reconfigure xserver-xorg instead.

The pre-requisites:

* You want to edit the screen resolution for some reason or another.
* You have sudo rights or you are root. Doing things as root or super user would mean that you could actually end up doing the wrong thing and it would be quite tough to undo it. When you execute it via sudo, you’re acting like the super user.
* You are using Ubuntu, Debian, and such distros. (Sorry, Red Hat, etc. users. I am really not very familiar with your package managers.)

Now what?
When you’re thinking about changing the resolution, you could run Gnome-terminal or press CTRL-F1 to get a terminal. Then log in as root then run the command dpkg-reconfigure xserver-xorg. Or if you don’t want to log in as root, then you could sudo dpkg-reconfigure xserver-xorg.

What happens next is that you will see a bunch of options. You need to indicate stuff like the graphics driver, the keyboard layout, screen resolution, etc. More often than not, you just have to mark them and you would have guides on marking them, depending on which ‘page’ of it you are on already. After that you will have to log off then log on again. Usually, you’d get the desired resolution after that but there are times when you have to do it again. I am not quite sure why though.

In any case, dpkg-reconfigure doesn’t only work for fixing xserver-xorg. It also does that for the other apps. Debian made that in order to help the users not remember too many quirks for config files. After all, you’d probably forget anyway. Or maybe you won’t but it might take some time to remember all the details. If you want to know more about dpkg-reconfigure, an article pointing out the differences between Debian and Red Hat might be a good read. (Actual page link is here. I gave the link of the cached article in Google because the site was down.)

I hope that helps!:)

[wowoto]

进recover模式xfix

按照您的提示操作之后，可以顺利进入桌面了，但是发现问题：

还是无法启用 扩展 模式的桌面，请看图：

[想入非非]

显卡驱动冲突的问题。。。估计是同时安装了两种驱动

[wowoto]

显卡驱动冲突的问题。。。估计是同时安装了两种驱动

当我卸载一个后还是不行，先不管了。谢谢哦：）

[kurai]

内核新装之后，显卡驱动都要重新编译安装一次，系统自带的受限驱动，不了解到底怎么发布的，反正正常来说，装完新内核，都应该手动安装一次显卡驱动，并不复杂~~~
而且，编译安装需要的gcc等库要提前装好~~~~

[wowoto]

内核新装之后，显卡驱动都要重新编译安装一次，系统自带的受限驱动，不了解到底怎么发布的，反正正常来说，装完新内核，都应该手动安装一次显卡驱动，并不复杂~~~
而且，编译安装需要的gcc等库要提前装好~~~~

把详细的步骤发一遍好吗？谢谢咯...

[kurai]

先装一下gcc

代码： 全选

sudo apt-get install gcc libc6-dev build-essential libgtk2.0-dev

viewtopic.php?f=77&t=196208&start=25
第41条，有点长，就不贴过来了~