On Mon, 18 Jun 2007 15:20:06 +0200 Chr <chunkeey@xxxxxx> wrote: > Hi, > > I got a new laptop and I had a little problem that the DVD drive wasn't recognized by > libata's piix driver (but the old IDE Subsystem found it!). > > So, after adding the new pciid 8086:2850 it works! > But, I don't know if it's ich_pata_100 or ich_pata_133 since the > dvd/cd drives only goes up to udma2 speeds. Its ich_pata_133 - all the newer chips are. They work even better if you set them into AHCI mode in the BIOS and then they should "just work" with recent kernels as the AHCI driver now matches by class. Alan - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html