A pleasant experience for installing Ubantu in Windows

After Windows 7 is reinstalled, I have never tried to install Linux any more. I occasionally play around and don't want to repeat the problem, whether it's a dual system or a virtual machine.
We found Download Ubuntu installer for Windows, claiming that You can download Ubuntu and run it alongside your current Windows system.It can be installed and uninstalled like an application in Windows.

A pleasant "dual-system installation" was completed ". It is very easy to do, but it is worth writing and sharing a few detours bypassed in the middle.

Open Web: http://ubuntu.com.cn/download/ubuntu/windows-installer

Click the big box "Start download ".

In the link I opened, I did not find the desired wubi.exe.

What does wubi mean? What kind of input do I love? Apparently not. This is the abbreviation of "Windows Ubantu installer.

The book is now being passed on. Next, run wubi.exe, and then follow the instructions in the Wizard.

Ubantu requires 18 GB space. I made up a 70 GB partition for Ubantu and formatted it once before installation. The first time it was installed in a shard with only 25 GB, the speed was slow, and the machine shouted that it was so hot that it could not be caught. Lessons learned: Find a partition with a large available space for installation.

During installation, appropriate files are automatically downloaded, restarted, and automatically installed. The time is not long. When the system is restarted again, it is already a dual system.