I can't seem to be able to use my new plextor 708A 8 speed dvd recorder. I can record everything except +R media. The person at plextor said that +R media takes more demand on internal parts on the motherboard. I am using a ultra ata controller card for my WD 160 gig drive. I put the card in the slot right below the agp video card. I have my dvd writer hooked up to IDE2 master. Somone please help. I am thinking this motherboard might be the problem. I have my dvd writer in ultra dma mode as well. what is the bottleneck.