I'm using 2 operating system on my p.c. 98 & xp pro the sound card i'm using is sound blaster live,when i log in,in 98 the sound is perfect but when ilog in in xp the sound is not good,before it was okay but for the past 2months,the sound in xp is not good has ay one got any help for me please? as i'm new to using pc?thanks in advance.