What if the raspberry pie can't find the camera?

Raspberry pie can not find what to do with the camera, I believe that many inexperienced people do not know what to do, so this article summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

Official images after version 09-18 are all integrated with the rpi-update tool. Just execute "sudo rpi-update" directly.

Plug in the usb camera and type ls / dev to see if there is a video0 in the dev. If it indicates that the system has identified it, if not, repeat the first step to make sure the firmware is up-to-date. If not, change the camera.

After reading the above, do you know what to do if the raspberry pie can't find the camera? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!