Jamal said i bought this Xbox 360 from my frend and now he put passcode on it and he forgot so icant use it now what should i have to do please

I forgot mine not too long ago and went through the system reset options for forgotten passwords.
My password is the same as my Microsoft Live (Hotmail) account so if you can remember that it should be the same as your XBOX password.

Else just use the forgotten password options to change it.
This is quite easily resolved.

this problem can be easily solved by calling xbox support at 18004myxbox. They have been able solve problems like this quickly for me.

Please contact the XBOX Support hotline to recover the default settings

http://support.xbox.com/en-US/contact-us

The best way to solve this problem is to call xbox support for assistance in resetting your password.

1-800-4-my-xbox

To reset your Xbox live passcode you have to recover your gamertag. To recover your gamertag there should be an option at the end when you try to sign-in in to your gamertag.

dont know the family pass-code to my X-box so i can't play any games or watch movies

I've managed to come across this from someone who called microsoft with the same problem (it seems quite common)
Go into settings Console settings Then device settings (The one with the blue screen)
Then go:
left trigger, right trigger, x, y, left bumper, right bumper, left with left stick, up with left stick, right with left stick, x

If you have trouble use the pad instead of stick, but I could only get the stick to work..

I hope that helps
Regards
Mike

should have that kind of info in his email, or could get it through email...

forgetfulness is a young and old mans issue.

go here http://www.xbox.com/en-US/support/familysettings/console/xbox360/familysettings-passcodes.htm#PassCodeReset look towards bottom of page and reset it