sunniva 0 Newbie Poster

hi i'm a real newbie at this (used to have a boyfriend that fixes my comp;) ) but here is the problem when i play or burn audio the sound gives anoying beeps and knockingsound and also a sound like water is running, the files are not corrupted because i dl them at my dads and that comp doesn't give that problem i tried many things like new drivers new wmp10 , but when i play it with roxio or winamp it also has the same problems!
help me cause i'm slightly going mad here!!!

greetz sunniva