Do you need Apple Remote to use Apple TV?

The Apple Remote puts you in complete control of your Apple TV (2nd and 3rd generation).

What to do if your Apple Remote is stolen?

Return it and get your money back or contact the corporation it's locked to and see if they would like their stolen property back. Press and hold the HOME and SLEEP buttons at the same time for 8 seconds, until the screen turns black, then release the SLEEP button but continue holding the HOME button.

How to remove that remote management SoftWar?

How to remove that remote management software? Thank you! Press and hold the HOME and SLEEP buttons at the same time for 8 seconds, until the screen turns black, then release the SLEEP button but continue holding the HOME button. If an Apple logo appears while holding both buttons you held for too long; start over.