Bhhhhhhhhhhhhhh it wont let me play Original Xbox games

You need to download an update for any xbox original off of xbox live in order to play.

Some XBox games have both a 360 and original XBox version, so you can't play them on the 360. Other games simply aren't compatible. Your game may fall into one of those two groups.

there are different types of discs for the first xbox, the xbox 360 and the new xbox 0ne the only way you can play is to bye it for the xbox 360

there are different types of discs for the first xbox , the xbox 360 and the new xbox 0ne . you will just have to bye another game for the xbox 360

There is sadly some of the original Xbox games that isn't playable for a reason I do not know.

http://support.xbox.com/en-US/games/xbox-games/play-original-games
^Here is a link where you can see all the playable xbox games that are playable on the Xbox 360. If you can't find your game here, you cannot play it on the Xbox 360, I am sorry.

there are different games for the first xbox , xbox 360 and xbox one

there are different types of discs for the first xbox , the xbox 360 and the new xbox 0ne . so you can't play the game on the xbox 360

only original xbox games that work on 360 r the ones that u download on the xbox marketplace. i heard that there r no plans to update the console so that all originals work. cause they only released the best selling xbox games on the marketplace and prob wont release any more so i heard. its a sahme to cause i loved that mad dash racing and wish i could play on me 360 or that they would make it an xbox original

you need an update from xbox live (or disk) before you can play that game.

Here's the website to read on how to obtain the update.

http://www.xbox.com/en-US/games/backwardscompatibility.htm

Good luck - hope this helps!