Main nay ak new USB purchase ki magar jasay hi as ko computer main lagaya too PC main various aa gya us various say Hiddin File show nahi hooti magar jb XP re install karo to Hiddin Folder kam karta hay Jasay hi USB lagata hoon us kay bad Hiddin folder show nahi karta main nay kai bar Usb ko format bhi kia aur skin bhi kia hay magar various nahi jata main kia karoon