Yes, I went to this PC / Properties / Computer name, domain and workgroup settings / Change settings / Network ID
There I changed from this computer is part of a business network to this is a home computer.
All my date was a on the computer in my documents and desktop under my username. Problem is when i restarted the computer with the change, I get only one option to login which is administator. My old username is not accessible anymore
Do you think I lost my data? Or I just need to find a way to reconnect to my old username? How do I do that?