I've been using the 7260 version for a week now and suddenly WMP12 won't play any audio. I have not installed anything to my knowledge that could have affected this. I haven't intalled any codecs or anything like that. Does anyone have any idea what may have happened and how I can remedy this? I have since installed a k-lite codec pack to see if it would fix it but no change. Hope I haven't complicated the problem further.