Micro SD are particularly fragile and some just utterly die with no response no matter what the software or reader.
If a reader or the computer can at least see it then you have a slim chance of software trying to read it. Try SD card manufacturer sites as they often have recovery software.
If you’re after pictures there is specific image recovery software out there that look for patterns of image data so even if the folder information is corrupt it can try to recover images.
But as I say, if the card is dead it likely won’t be recognised at all and that is that. I’ve had several Micro SD die on me.