DRU-510a (with latest firmware 1.0c) reads content of DVD's with lot of errors using DMA mode :(. In PIO mode the drive works fine, but of corse very slow. At the same time the drive works in the PC where different mainboard is installed.
Sony's support technician told me to upgrade BIOS and drivers to the latest version. But this not helped me at all.
Has anyone the same problem and the solution how to make DRU-510a burner working in DMA mode?
P.S. Sorry for my bad english.