This guy barrowed me his SD card and I of course lost it like an idiot so I was just gonna give him one of mine and not say anything but the issue is mine are all named after cheeses when you plug them in and I don’t remember what their supposed to be called with like factory settings
Do a low level format in camera.
No. A low level format isn’t possible these days without specific software. Just a regular quick format or full format would do the job.