My EDGE usb with micro sd does'nt work. plz help...

When I insert my usb with the micro sd, it said cannot recognize device. *cries a little*
What should I do??? plz I really need help... Any help would be very much appreciated.

format micro and start fresh if it dont work format computer

I tried other computer and it still said "Can't recognize device".
Is the problem the MicroSD or the usb?

i think the usb, does the micro sd card work in your edge? if you have another micro sd try it with that one, if the same problem, usb does not work. o yes, is the light on if in the PC?