First of all, let me tell you my answer. The easiest way is to reinstall the system.
The questioner asked this question because he just installed Ubuntu, so he hasn’t installed many other software yet. Now, choosing to reinstall the system is actually the least time-consuming and most effective way. I switched from windows to ubuntu and tried ubuntu12.04, 14.04 and 14.10, and encountered a lot of problems. The current system is ubuntu15.10 like the subject, and it can be regarded as the one with the least problems.
I also encountered this problem. Used nvdia graphics card. Open: Software and Updates-->Additional Drivers. Then installed the nvdia driver. Just restart it
For this kind of problem, just read the documentation, it’s not worth spending time. There are many problems with ubantu configuration. It is not worth focusing on system problems. You can use it after downloading 12.05. For normal installation, if the mirror is not available, I can provide it.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
First of all, let me tell you my answer. The easiest way is to reinstall the system.
The questioner asked this question because he just installed Ubuntu, so he hasn’t installed many other software yet. Now, choosing to reinstall the system is actually the least time-consuming and most effective way.
I switched from windows to ubuntu and tried ubuntu12.04, 14.04 and 14.10, and encountered a lot of problems. The current system is ubuntu15.10 like the subject, and it can be regarded as the one with the least problems.
I also encountered this problem. Used nvdia graphics card. Open: Software and Updates-->Additional Drivers. Then installed the nvdia driver. Just restart it
For this kind of problem, just read the documentation, it’s not worth spending time. There are many problems with ubantu configuration. It is not worth focusing on system problems. You can use it after downloading 12.05. For normal installation, if the mirror is not available, I can provide it.
The original poster can change the font
Install unity-tweak-tool
Open terminal permissions after installation
Choose a font and try to modify it to see if it works.