After I added the source, update the system, and then open the coma after password now today, the screen is just a flash and then back to the password login screen, please give me a big help, very urgent very urgent

CodePudding user response:

Look at system startup log, is something wrong

CodePudding user response:

reference 1st floor crynono response:

look at system startup log, if something wrong

I have important files to backup, the system has solved the problem, no matter how, or thank you