Modded 2 V9. 1 of them has Remoe mod. Both have same problem. Boot fine w/ original, can boot w/ DEV1, but none of the CDR and DVDR. It just go to the red screen. I didn't think it was laser problem coz it goes to the red screen w/o seeing the "browser configuration" screen. Check all wires like 4-5 times. Took out the H2O and installed a Modbo 1.2 by just adding one wire to Y w/ other wires left for the H2O, it works. Installed that H20 took out from the V9 to a V7, it works. Try both 400C in the V7, boots fine w/ CDR and DVDR. I've been spending whole day trying to figure it out. Anyone has any idea?