Aslamilkum to IT xperts mujhey yeh bata dein k mein system mein achi bahli sound aa rahi hia lakin pata nahi kiya wajha hoi k ab sound nahi aa raha TV channal bhi play karta hoon tu tab bhi nahi ati mein kiya karoon plz let me know about this mein buhat parishan hoon aur haan mein video songs mein sey bhi awaz nahi aa rahi mein new window bhi ki hai lkain same problem aur mein Klite media codec use kar raha hoon plz help me iam waiting.