hi friend .............
bhei jab ma koe usb lagata ho to computer is ka driver installation option datha hy. driver to instal ho jata hy or usb be open ho jate hy.....
mager dobara jab or koe usb lagtha hy to pher driver installation ke option aa jate hy.......... or her new usb or card lagana par yahe option aate ha
plzzzzzzzzzzzzzzzzzzzzzzzz help