Windows 10: I unchecked Application Experience in MS Config and now my pc won't start, so what can I do?

I unchecked Application Experience and Telemetry in MS Config services and now my PC won't start, so what can I do?

:)

 

Applications won`t maximize

Following a W10 update, applications only open as minimised on the taskbar and won`t maximize. I have tried closing them minimised but no good. Can anyone help ? thanks

 

Lumia 830 main camera won`t start

After windows 10 update my lumia 830 camera won`t start . It says Camera won`t start . I tried other camera apps but camera still not work . Front camera working plz help me . I did hard reset , soft reset , downgraded to 8.1 but problem still persist

 

Windows 10 won´t start any program as Administrator

Hello. I´m having this issue since installed one of the latest Windows 10 system updates.

When I try to open any program that requires Administrator confirmation (that screen with the Yes/No question), this dialog won´t appear anymore. The screen background stays darkened and nothing happens.

1. Using Windows 10 Home (x64)
2. My microsoft user account is properly checked
3. I´m the administrator of the PC
4. Already tried do create another administrator user account - same problem, no success
5. Cannot start any program/service that requires administrator authorization (not even regedit)

Please help!