How to resolve CentOS booting stuck at progress bar?

If CentOS is stuck on the progress bar during startup, it may be due to corrupt system files, hardware failures, or other issues. Here are some possible solutions:

1. Restart the system: Try to reboot the system to see if it can resolve the issue.
2. Check the hardware: Ensure that hardware components like memory, hard drive, etc. are functioning properly. You can use hardware diagnostic tools to assess the health of your hardware.
3. System recovery: If system files are damaged, you can try using CentOS installation disc or USB recovery mode to repair the system files.
4. Check the logs: Review the system log files to understand if there were any error messages during the system startup process, and take appropriate actions based on the errors.
5. Update the system: Make sure both the system and software are up to date, any potential bugs have been fixed.

If the above methods do not solve the problem, it is recommended to contact the system administrator or technical support personnel for further diagnosis and assistance.