Had an external hdd for backing up family photos etc. (back when I just discovered Linux and still used windows as well)

Connected it to my windows system and it said that the thing was corrupt and i had to format it.

Well fuck, a few hundred gb's of pictures, memories, backups etc etc probably lost. (keep in mind I didn't know that much about computers at that point)

Was about to format that thing with literally tears in my eyes when I thought I'd, because why the fuck not since I was out of options anyways, try it as well on my Ubuntu installation.

EVERYTHING WAS STILL ON THERE AND PERFECTLY ACCESSIBLE.

After a very much rage attack on windows I formatted the windows partition and used that as a backup space as well :).