Friends main ne apne pass win7 install ke he sub kuch thik he but kuch problem a rahein hain wo ye ke sound driver win7 ne utha to leya he but sound ke Quality ache nahi he jab ke winXP main to buhat he acha Sound a ta he koi is ka hal bata sakta he ke is win7 main sound ke Quality ko kese behtar banaeen.or dusra ye ke Card Reader ka driver nahi mel raha wo bhi miel jae to bets ho jae ga.