Reset worked for me for now. It maintained all the data in the hard disk. I will need to reinstall applications though. I am able to login to my account but still not getting the same error when I...

Sorry but these steps didn't work for me. I followed complete instructions and everything was successful. Trying resetting now.

I also had this issue when I was not able to go to safe mode by F8 or shift keys method. What worked for me was "Let the windows come to lock screen, wait for 1-2 minute on the screen, then keep...