[Archived] Anybody know what the problem might be

[Iceman]

i have now used 6 different size micro SD cards, in 4 card readers in about 4 or 5 computers and non of it recognised any of the cards. Initially, my Computer would recognise the micro, but suddenly, it recognises the USB device, but i cannot access the files on the micro SD.

what could the issue be, and has anybody experienced this sort of problem. My flash drive, i can access the content on it, but its a no go for a card reader, with a micro SD card inserted.

any ideas guys?

ta

Isgak