I just replaced my Toshiba sd-r5002 burner with a Pioneer dvr-106. Now a number of my bootable CDs will not boot. In particular, Partition Magic, Acronis, Seagate Tools and those produced by Bart's method. Drive Image 7, Norton Systemworks 2003 and the install CDs for Win2K and Win XP will boot. The boots fail because they are loading the incorrect drivers. Partition magic loads a Sony driver. I can find no mention of similar problems with Google. Any ideas?

Karl
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Asus P4P800 Deluxe
P4 2.6C 512MB Corsair TwinX
ATI AIW 9000 Pro
Cat 3.8 MMC 8.7
Builtin SoundMAX
Win2K Pro SP4
Pioneer DVR-106BK burner