Audio/ Video Skips

WXP O/S

I had the problem of the audio & video skipping independent of the player used. I discovered that although the problem was on my computer that when I burned a disk the problem did not occur when I played it back on a CD/DVD player. I found out the problem is that when my wireless card is enabled it causes the skip in the audio so when I disable it...no problem. Anyone know how I can have them both working at once?