Garbled audio and video on Sony DW-U18a playback

I can record fine it plays back fine in my dvd player but if I play back in the recorder (Sony DW-U18a) it skips and jumps both audio and video on the disk I record but not on a pre-recorded DVD??? Makes no sense to me.[/SIZE][/SIZE]

is DMA enabled? what type of disc is it? is the disc clean? need to post more info to get meaningful answers. post the mid code, an error scan from cd speed, a speed graph from cd speed. maybe the discs just aren’t being burned very well.

asks if a mod can move this thread to the liteon forum (sony u18a = rebadged 812(me thinks))