It is either
A. Server is down
B. Your internet is not working
C. You have to recover your gamer tag
D. Your membership expired
Yes, the xbox allows you to sign in to Windows live messager with your xbox live hotmail account.
No, but if you choose not to install them; it will not let you play xbox live.
Yes it does, as long as you have an xbox live gold membership.
most games you can play but mostly the new games also you should have a gold Xbox live membership and when you do make a account and sign in to Xbox then it should update your Xbox which should let you play most Xbox games on Xbox 360
Yes, but some games, like Halo 3 will not let you play co-op campaign through xbox live and will not let you use theater.
No, you do not need Xbox LIVE to play any original Xbox games. Not all original Xbox games can be played, but Halo and Halo 2 do not need LIVE to be played on the Xbox 360. I just now tried it with my LIVE unplugged and signed in to an offline account and it let me play both of them. The previous answer was a lie, obviously.
Basically, Xbox Live Gold is the paid version of XBL, and it allows you to play multiplayer online and chat with friends. Xbox Live Silver is free once you hook up your 360 to the internet. It allows you to have friends, but does NOT let you play online or speak to people. Note: When you first connect your Xbox to the internet, you will get 1 month free of XBL Gold, but once that month is over, you're stuck with silver until you can fork out the cash to get Gold.
yes
mod chips will let you copy and burn games for your xbox 360 so you can play them with out paying in a shop
yes it will work for the xbox 360 and it will let u play orignal xbox games
It all depends on the price of the xbox 360 and the price of the wii. I am pretty sure that they will let you though.
Some places let you but you have to tell them.