Asslam u alikum
man na 2 din pahla window ki magr wo boht slow teh man dobra window krna lagi to..jahna par press any key ata ha man na buton press kia...os ka bad sari sacreen black hu jati ha koch b nh huta man na 20 mint tak wait kr ka dakha ha window ki disk b chng ki ha restr b kia ha magr same problm help me