I purchased the LEGO Mindstorms NXT Green City Challenge Pack on LEGO many years ago. Now, I wanted to use back this challenge pack, but I found that I've lost the CD Rom and the class that I am using this for is going to start in no time. How could I get a replacement copy of the CDROM only?
If you are missing a component of a set supplied by LEGO Education, you have the following options:
- Contact LEGO Education support (different support line than the regular LEGO service support line) at https://education.lego.com/en-us/support. Their US telephone number is 800-362-4308. Plead your case there - they might have a digital copy or remnant copies on hand. You would likely need to provide details to make sure you have bought the original package (e.g. your NXT license number).
- Look on second-hand marketplaces such as BrickLink, BrickOwl or EBay to see if someone is selling the CDROM. I have looked for you and can only find 1 complete Green Challenge kit at the moment of writing this answer, so this route is not feasible.
- Asking for someone to make a copy of a copyrighted work is (at least in most countries) illegal, even if you once purchased the original.
NOTE: This is a Question & Answer forum, and proper questions are those that offer generic guidance, not requests for particular favors. I have edited your question to better fit this format.