Fix the original XBOX or the XBOX 360 with a stuck drive. No opening of the case required. No voiding your warranty. It's a very simple fix that I learned thanks to "LifeLongRacer" that involves cleaning a dirty belt and pulleys that are a part of the open/closing mechanism. This fix will work on almost any jammed drive - the same belts and pulleys are in almost all of them.
UPDATE MAY 2013: I have posted a video on how to open the original xbox with a paperclip here: http://youtu.be/6mNBr14eLYw
There is also a link within the video.
The second link is someone else's video on opening the 360 pretty much the same way:
http://www.youtube.com/watch?v=i1H9OFmaJUI = Xbox 360
