Salam itdunya frinds muge kal sy ek masla aha raha h pc me mere pc me sound nai aha raha h taskbr me spekar show ho rahe h systm me show ho rahe h pc me windows b kar k deakhi h speakar change b kar k deakhe hy par awaz nai aha rahi hy plz help me kal sy bht try ki bt nai howa thek help me