Log On Question

I recently powered up my laptop and ran it in “safe mode.” I had to do this to run the ‘administrator’ user account. I had to type something in run to make sure I had all my system files in there original form. (NOTE: See “Media Extender” https://www.techrepublic.com.com/5208-6230-0.html?forumID=101&threadID=280259&tag=nl.rCOMBINED) Now, every time I turn on my PC, it logs onto the ‘Administrator’ account. It bypasses the log in screen. I have no clue what to do. More information will be provided if it is needed.