I dL'ed klite codec pack two months ago. I can rip/burn/play dvds/any video format no prob. Can rip/convert/listen audio just fine. Since the k-lite install I can't burn cds. I have tried all of my burning programs- NERO, Media monkey, WMP and Tunebite. None work, I'm just burning coasters. I don't think its the cd media, I've had the same 100 cd spindle for months. They worked great before k-lite. I'm not sure if this is a cd issue, or a program issue. Been using sony cd-r, and sony dvd+r (which do work). Any Ideas? Thanx.