Save Sony HDR-CX100 AVCHD HD Camcorder with Smile Shutter & 10x Optical Zoom (Black)

Movies play on other media players but on Windows Media Player there is no sound. I called Sony and they said that it was "Microsoft's problem", but I disagree, it is their CUSTOMER'S PROBLEM and they refused to help. Stay clear of this quirky pos.Get more detail about Sony HDR-CX100 AVCHD HD Camcorder with Smile Shutter & 10x Optical Zoom (Black).