mera masla usb ka hai may ney 1mounth phely 1 usb purches ki thi 2 gb ki par us may masla yeh a rahaa hai key jab may is computer par lagta ho to usb show ho rahi hai par khol nhai rahi aur na hi format hoo rahi hai kholney par woh yeh keh rahaa hai error key key aap ki usb nhai hai is ki problem solve kar dey plz