Burn the red flag LinuxISO correctly

Article title: burn the red flag LinuxISO correctly. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Many of my friends asked the following question on the red flag Forum: why can't I start the Red Flag Linux I burned? Or is it hard to install half of my burned CD? And so on ....
I have summarized that most of them are caused by the downloaded files or CDs.
The following are some of my experiences for your reference.
First download the ISO of the red flag.
Then use the md5sum tool to check whether the downloaded ISO file is in good condition! That is, fingerprint verification! Md5sum is a UNIX tool. now we have a Windows 32 program. Shuashua2.vicp.net/down/UnxUtils.zip
Run md5sum.exe directly in the directory of wbinafter uncompressing the file, as shown in figure
　　　
Figure: Get the ISO fingerprint and check the MD5SUM code provided by the download website to clearly understand that the ISO content we downloaded is correct! I think this is very important, because we now use multi-threaded tools to download files, and sometimes disconnection or other disconnection problems can make the downloaded ISO incorrect! This is a very important task before the dial! Haha. If MD5SUM is incorrect, download it again. there is no other way!
I like to use nero. In fact, I only use nero :) it's really easy to burn ISO with nero, because even devices will, haha.
Start nero, such
　　　
Figure:
Select to burn an image file, as shown in figure
　　　
Figure:
Select a file, as shown in figure
　　　
Figure:
Select burn, as shown in figure
　　
Figure:
The key is how high the quality of the recording disk you use during Burning. a cheap junk disk may be the culprit that cannot be installed at the end! It is important to select a high-quality recording disk. before burning, make sure that your CD is bruised, scratched, and so on!
When nero burns the disc, it will prompt that the data is burned at X speed! Click OK, and then click the Discard button to complete the burning!
Nero will automatically pop up the disc. It will be installed later, and a pleasant job is just getting started :)