SD card not even showing on my computer

[mustafahaider]

The sd card doesnt show any where not even the camera itself

 

[ratedk]

SD cards can go bad. It's exponentially more likely if it's an older one. Have you tried a different (newer) SD card? If another card works, then the problem lies with the original card.

If the information on the SD card is important, there are recovery services - google SD card recovery - that can recover for a $ fee.