Fixed the problem that Ubuntu cannot start (black screen) after activating the video card driver

Today is a happy day Because Ubuntu cannot be started even with a black screen. It has been modified today and the system has not been reinstalled. for my Ubuntu cainiao, it really saves a lot of time and can be used to watch video and TV series. Now I like Ubuntu more and more. I have restarted vista and win7 for some time. The network signal in vista is intermittent, Ubuntu is small and stable, and the startup and shutdown are also very fast... I can't help but boast Ubuntu. Let's talk about the repair method.

Today is a happy day Because Ubuntu cannot be started even with a black screen. It has been modified today and the system has not been reinstalled.

For my Ubuntu cainiao, it really saves a lot of time and can be used to watch video and TV series.

Now I like Ubuntu more and more. I have restarted vista and win7 for some time. The network signal in vista is intermittent, Ubuntu is small and stable, and the startup and shutdown are also very fast... I can't help but boast Ubuntu.

Let's talk about the solution. If you encounter the same problem, refer to it.

Symptoms:

When I used Ubuntu in the first few days, I suddenly came up with a prompt to activate the hardware driver. I am a FGLRX driver dedicated to ATI/AMD. I just clicked Activate without looking at it carefully.

As a result, the screen is black when you enter Ubuntu the next day, and ctrl + alt + F1 cannot be switched to the command line.

Solution:

1. Start the computer with Ubuntu CD and enter the demo program without modifying any content options

2. Enter the Ubuntu interface, set the password for the root user, enter terminal, enter sudo passwd root, and set the password as prompted.

3. Click the shutdown icon in the upper-right corner and switch user to enter

4. Find the unbutu system installed on the hard disk, find/etc/X11/xorg. conf in sequence, and delete it directly.

(After talking about this for a long time, it is actually to delete/etc/X11/xorg. conf. recommended by some people who have a simple method)

Shut down and restart To Go To The Broken Ubuntu system. OK, go to the system normally, and you will see the cute Ubuntu interface :)