This is a problem where videos in RM and asfformat cannot be played, so the problem to be solved now is to find a player on the Internet and use it to solve the playback problem. It seems that the system has been installed, it is necessary to install some decoder types. I can't be lazy next time. I thought I could add it directly in "Delete and add", and then play videos in any format after installation. Now I know that this is a completely wrong idea.
Below are the five types of players I have found online!
1: Opinion storm video
2: BEOPLAYER 4.01 latest)
3: KMPlayer2.9.1.1043 simplified correction
4: Winamp 5.21 Chinese Version 2
5: RealPlayer 10.5 simplified version (02.22)
1: Opinion storm video
As an open-source software outside China and a free all-around audio and video player, MPC is the best non-commercial audio and video software.
The supported formats are quite powerful and I will use them)
Http://dl.pconline.com.cn/html/1/9/dlid=14389&dltypeid=1&pn=0&.html
2: BEOPLAYER 4.01 latest)
A media player developed by one of the world's top digital product equipment providers in Denmark. It is a magnificent and unique and elegant product design concept and has been sought after and admired by many people on earth, it is said that the sound quality is better than foobar, and interested friends can download and play.
Http://dl.pconline.com.cn/html/1/8/dlid=14218&dltypeid=1&pn=0&.html
3: KMPlayer2.9.1.1043 simplified correction
Like Mplayer, Kmplayer transplanted from linux platform (KMP) can play almost all audio and video files on your system. KMP can be expanded using various plug-ins to support endless new formats. Powerful plug-in functions, directly inherited from Winamp plug-in functions, can directly use winamp audio, input, visual effect plug-in, and through the unique extension capabilities, as long as you like, you can use different decoder to decode different formats.
Http://dl.pconline.com.cn/html/1/2/dlid=13462&dltypeid=1&pn=0&.html
4: Winamp 5.21 Chinese Version 2
A well-known high-fidelity music playing software that supports MP3, MP2, MOD, S3M, MTM, ULT, XM, IT, 669, CD-Audio, Line-In, WAV, VOC and other audio formats. You can customize the skins interface and support Plug-ins that enhance the audio visual and audio effects. The new 3.0 final version provides comprehensive video file playback support, powerful skin functions, a new decoding engine, a large number of advanced media libraries, and less memory usage, winamp has become a professional media playing platform, making it a perfect choice.
Http://dl.pconline.com.cn/html/1/2/dlid=132&dltypeid=1&pn=0&.html
5: RealPlayer 10.5 simplified version (02.22)
RealPlayer can play RealAudio and new RealAudio. The best tool to watch real-time Audio, Video, and Flash on the Internet. If your connection speed is fast enough, you can now watch the full screen Video. Progressive Networks now releases its latest RealSystem G2 product, which gives you a richer streaming experience, even if your bandwidth is narrow. You can also choose "Check for Upgrade..." in the Help menu to Upgrade online or install additional plug-ins.
Http://dl.pconline.com.cn/html/1/7/dlid=697&dltypeid=1&pn=0&.html