Computer isnt reading my USB device.

[stewietunny]

Hi,i have a micro sd card read usb 2.0 thing and i put my micro sd card into it.For the past 3 - 4 months,its worked.lately its started doing the autoplay thing when you plug it in and when you go to my computer and double click it it just says 'please insert disk into drive e:' so i looked it up on google and tried stuff they said.i tried uninstalling and reinstalling the device but still no luck.Now i plug it in and it doesnt even read it! can anyone help on any of these issues? if you need more info on it and more detail about the problem just post and it shouldnt be long before i reply.

Thanks,Stewietunny