plz experts mai jb koi song play kerya hn apne PC pe tho sound play tho hojata hai lekin jb isko forward krta hn tho sound ghayab hojata hai pit nai ata jb PC restart kerta hn tho pir koi chez play kerta hn tho sound at a hai Lekin forward kerte hi pit same problem plz help me experts iam in serious trouble