[akki_rulez]

Day before yesterday i formatted my pc and installed a new 1Gb DDR1 Ram after that whenever a audio is playing it is lagging/cutting in between. I even removed the new ram and installed the old 512Mb ram but still the same problem, and i was using Windows xp professional with sp3 after that i even installed vista with sp2 but still the same problem, i updated my audio drivers, i even downloaded the latest drivers from realtek website, but no use. And yeah when i play any video on internet the video is lagging in seconds also the sound, but when i am playing a movie file on pc using vlc player the video is not lagging only the sound is lagging. aswell when i am surfing the internet and the audio is playing it is lagging very much as i surf or open any web page or elles if there are flash ads on that website it is lagging.

Can someone tell me is this a problem because of installing a new ram, or what elles?