I accidentally changed my account type from administrator to standard and now it doesn't let me to change it back. There shows up User account control with a question Do you want allow this app to make changes to your devices? and only one answer option No. Any suggestions how to change back? I have Windows 10.
Sorry about answering late but I am not able to do that. If I want to run command prompt, it (user account control) asks me to log in with my admin username and password, but there's no place where I can write that! It offers me one option to click - no. The same pops out when i want to troubleshoot sound problems and etc.
by that i can't make any changes - enable hidden account, boot safe mode etc. - because i have to be an administrator. what an irony - i have to be an administrator to change my profile from user to administrator!! :@