I’ve tried the “Data Position Measurement” at various speeds (for the people who doesn’t know it’s speed is independent from the reading speed of the image!!) and with some cds using Liteon 48125W VS08 fw(unfortunately I don’t have any Securom NEW protected disk) and here are the results:
maximum speed: Doesn’t work
48x: Doesn’t work
40x: Doesn’t work
16x: Doesn’t work
8x: Doesn’t work
4x: Doesn’t work
2x: Doesn’t work! (hangs at the beginning)
1x: Didn’t tested
So it seems that it works at 36x and at 32x speed, which is good.
I’m waiting for other confirmations (maybe with a Securom NEW game!!)
Hope it helps!