My writing program said it did successfully write the image, but there was a problem closing the session.- how can I test the abovementionned DVD to check if it is fully readable, bootable (if needed), and closed correctly.- a howto, what options (kext, kernels, ..) I need to select on that SnowLeo-distro --> this is my alternative to the howto of the topicstarter.- my dvd is a PATA unit, the hard