Where I live temperatures can reach -30C in winter and 30C in summer, so storing anything “sensible” in a shed is a very bad idea. Everything has to be stored in a controlled environment or it will quickly get moldy and rusty.
However, I kept my old 5.25" diskettes in a box where they were a bit squeezed together and they obviously didn’t like that. It could also just be time. Anyways, a few years ago I decided to copy everything on hard drives and some diskettes were now unreadable.
I waited too long to backup them and now it’s too late for some of them.
And even stored “properly”, I also have burned CDs from the early 2000 that are also unreadable. It’s unfortunate but there’s nothing I can do now, except to learn and remember the lesson.
I’m always baffled by people that find old computers stored in barns and still working. Where I am I don’t think they would last more than two winters with this kind of temperature and humidity variation.
This thread is giving me flashbacks to the times before Unicode, when swapping files between Windows and Linux partitions would have a good chance of fucking up every non-ASCII characters in their names.
There was ways to set it up so the ISO character sets would match, but it was still a giant pain to deal with different ones.
Blessed be Unicode.