Memory card wont show

When I plug it into my card reader it shows up on my computer for about 3 seconds then vanishes, it also wont work on my psp either.

I have a sony magic gate 8gig which I bought in Dubai last year.

What brand is the memory card?

Its a sony one

Can you test the card reader in a different computer? Maybe the card reader is the culprit of this :frowning:

Iv tried two card readers and two psp’s and one laptop :frowning:

oops :frowning:

It seems that the memory card is defective then :frowning:

Perhaps you have a fake memory stick.

Please check this weblink. Scroll down the page and check if you can determine if you have a fake memory stick.