The HDD is Primary Master, LG DVD is Secondary Master, Sony CD-RW 12x8x32 is Primary Slave and LG CD-RW 32x12x40 is Secondary Slave.
The problem is that I can’t set the LG-RW in UDMA mode. In BIOS is set on AUTO, and in Windows on DMA IF AVAILABLE. And he still works in PIO mode.
To my knowledge, the LG drives (upto 40X I suppose) do not support the UDMA modes. They will operate on Pio Mode. This is a hardware limitation you can’t do anything about.
Starting from the 48X flavor, UDMA modes are supported by LG.
I think you are wrong, because I used the LG 32x12x40 on other computer and I burned a CD in 3~4 minutes.
Now I’m wondering if there isn’t a limitation of the MB. I have a MSI k7T Turbo.
Well I just confirmed what I said…See these links:
Starting from the 48X flavor, UDMA 2 is supported…
It could be a limitation of your motherboard also.