it just means your xbox is overheated dont worry leave it there for a day or so and you'll be fine dont send it in unless it happens very frequently
about a hour
long enough
About 90mins
90 minutes
It depends if your xbox is fast or slow!
You can leave your Xbox 360 on as long as you want. But doing this make your Xbox overheat.
As long as you have an internet connection, you can get xbox live on a 360 or a slim.
xbox 360 by a long shoot
223 years ;)
You Can Use An Xbox 360 Capture Card
No sorry, you can't
you would need to take a xbox and a xbox 360 apart so you can put key parts of the xbox 360 into the xbox but i wouldn't recommend doing it tho cos it would mean every time you turn it on you would have to overwrite 100s of codes but if you do, do it the graphics would be very bad :)