I have an acer aspire 5920 with Intel C2D T5550(1.83GHz 667MHz FSB, 2MB L2 cache), Mobile Intel GMA X3100, 160GB hdd, 2 GB DDR2 667 MHz with win xp sp 3, v3264. The problem is that whenever I copy anything and simultaneously play any video or audio, the sound appears to be hanged even when the...