Forgot my password. How to return to factory settings?

  • Tell me please asks to enter a password. The standard password does not fit. Everything happened after installing programs from root via the command line. 123456 and 12345678 are not suitable, but I did not put others. Thank you for your help!

thank you very much!

Just be careful to use the posts at the end of the above-linked topic. The topic itself started over a year ago and posts can get out of date.