mythosmint

are you in 32bit or 64bit?

I think this helped: npci=0x2000 along with upgrade to 10.7.2 and booting in x64bit. However the system was really slow. I wanted to see how 10.6.X worked. In 10.6.7 everything is working flawlessly and very quickly. I will try Lion again when I get some more time (and an ssd) and report back. Thanks for the help!

Oh sorry that's just because I added the debug=0x100 Kernel Flag to try to get more information about the KP. I've tried disabling the NIC in bios too. But I still get the KPs or the [PCI Configuration Begin] stuff

Yup. I disabled the WIFI card. I tried booting into 64bit like carbon16 talked about in another thread. That seems to work better because I don't get stuck anymore. But now every few boots I get a Kernel panic (attached). I'm gonna try updating to 10.7.2 and also see how the system works in 10.6+

Bronxtech - Thanks for the reply. I tried it, but after 6 reboots I got the PCI Configuration Begin message I tried EDP 2.1 and EDP 2.2 but I get the same issue. I have a few D630s to mess with and they have the 1440x900 screens + Quadro NVS 135M video cards. (I also ran into the same issue with the Intel vid card) The bios's are @ A17. On this machine I have disabled most of the devices in BIOS to see if that would help. Attached is an lshw dump from Ubuntu and the PCI Config message. Hopefully they are useful. Thanks for the help! * Added System Information dump lshw-numeric.txt MacBook.rtf

Carbon, Did you ever figure this issue out? I'm having the same thing happen to me