The OP most likely viewed this video or one to the same effect. The OP should go back into Regedit and change the childcompletion \ Setup.exe back the default value of 1 Then reset Windows 10.
How to Factory Reset Windows 10
Edited to add comments by Administrator Cookeigal:
Link removed due to uncertainty of the integrity of that site and/or the download.
Note that we know that Lance1 would never intentionally post a malicious link. We are merely exercising an abundance of caution.
I did an upgrade to Windows 10 on 5 of my systems with no issues and all five are running great. Now that I'm on Windows 10 I find myself missing Windows 7 . So out of my hardware hoards I built a system for Windows 7. Now I have the best of both worlds. I used Firefox for a long time but I run...
When you plug the iPad into the system you'll hear the chime like you did. You need to now look at the iPad and tap the message you see there and accept the connection from the computer. Now that you have authorized the connection it should now be recognized in Explorer, iTunes and iFunbox.
You can only run the slmgr.vbs -rearm "This being a legitimate legal Microsoft command." I do believe 3 times and have it effective so your out of luck there. Interesting you would know this legitimate MS advanced command. You would have to reroute the CMD DIR to the DIR were this command file...