i have an hp laptop which i have bluetoothed videos to from my LG phone. the video goes through and plays but theres no sound in windows media player. but if i open it with Quicktime Player there is sound. it had sound the first time i uploaded it but i went into windows live movie maker to rotate it up the right way and ever since it will play but theres no sound. my other videos in windows media player have sound and are fine. its just the ones transfered from my phone. i have deleted and rebluetoothed it but it still wont work. i dont know how to fix it!