I have a NEC 3500A with 2.19 FW in a Dell Dimension 4600. I am capturing 8mm video tapes with my ATI 9600XT AIW and authoring Fuji 8X DVD-R disks with TMPGEnc DVD Author 1.6. My problem is with disks that have more chapters than will fit on 1 menu page. When I select a chapter on page 2, 3, or 4, the drive and whatever player program I'm using (MPlayer, WMP, Real, etc.) lock up. The DVDs play fine on my laptop as well as in my standalone DVD player. I've got the NEC as Master and a CD-ROM as Slave on the secondary channel. I've tried the usual: burn with Nero or TMPGEnc, burn-rate, DMA settings,& unloading software, with no improvement. Any ideas? Thanks.