Knoppix 5.1.1 hanging at 2nd network on Dell Latitude D600

[semreh]

Dell Latitude D600 with internal wireless.

Starts booting 5.1.1 fine. Backgrounds eth0; hangs indefinitely at eth1 (which I think corresponds with the internal wireless).

Laptop boots completely in Knoppix 4.0.2 and 5.0.1.

Anyone else have this problem?

Is there a cheatcode I can use to stop this so I can investigate further?

Is there a fix?

Thanks,

semreh