I am able to transfer my video from video camera to pc. PC is a HP Windows XP. It has a Pentium 2.8 GHz CPU w/ 1.99GB of RAM. I am using RESCUE YOUR VIDEOTAPES! Version 4.0 Both during transfer and playback I cannot produce sound. I do have sound coming out of video camera. I have tried both RCA and S-Video cables. Please help! Thanks in advance