Is there any place to download the software for the HD-DVD drive for the 360? My old 360 tanked and now I cant find the disc to install on the Elite.

I think it will automatically download the drivers from Live if you don't have the disc when you turn it on.

I think you can download it here, too.

http://www.xbox.com/en-US/hardware/x/xbox360hddvdplayer/download.htm#disc