mery Laptop SOny Vaio SVE15114FXS ki speed bohat kun hogai window Start b bohat slow hoti so i want to factory Reset . but nai ho raha main F10 b press kiya laken kuch nai samny ata bas Edit vali 1 option ati Enter karien phir b window start ho jati normal ..factory Reset vala kuch nai araha ..
plzz koi btay ga factory reset kaisy hoga ya window refresh day 1 jub new liya tha vaisy ho jay window ..