Mere paas 2gb ki usb hai kingstom ki us k proparties main space 0 byte hai lakin my computer k manage se ja kar dekho to 1.98 poora space btata hai lakin format nhi ho rhi hai her jaga se koshish ki format karne ki,software se b kiya lakin usb sahi nhi hui ye kaise sahi hogi plz koi meri help kare plzzzzzzzzzzzzzzzzzzz