Problem Fanuc 10M O90XX programs, macros, canned cycles

I'm pretty new to the Fanuc 10M controller and I recently had a "learning experience." I was trying to load a program using DNC software and I skillfully deleted all the O90XX programs in my program directory...OOps. I'm not looking for anything that I'm not entitled to or proprietary, but is there a way to recover those or a place to get them? I have a list of the ones that were installed.

Also, what are they? Were they the optional macros I hear about sometimes? Do they enable the use of more G-codes? When I run some programs I get alarms such as "improper G-code" or "illegal g-code" and I'm wondering if it could be related...

Any and all suggestions, recommendations, comments, insults, etc... are welcome.

Thank You!