QUOTE (jiggamirk @ Nov 22 2007, 08:52 AM)

You didnt add your specs but what you are getting is a kernel panic. So maybe try another kernel.... :-)
I have 10.5.1 working perfectly fine on my E1505/6400 with efi. I agree with previous posts. it's either kernel (I am using vanilla kernel), kernel permissions not correct or you got the wrong applesmbios or have problems with the efiruntime (which some of us have to delete to get it to work). things I would like to see fixed:
- I can only run either a kernel that allows sleep or speedstep, but not both.
- only one cpu is working on my dual core. if I boot with both it won't even go passed darwin bootloader
- mouse tearing is back, this time for gma950 users. some (iGuru and others) are working on a solution, my current workaround is mousepose which gets rid of most tearing.
NYC Coyote: sounds like your AppleACPIPlatform.kext is wrong. Try to replace this with an earlier version. btw. nice hdd you have there. I assume you replaced the dsmos.kext with the one in the efi package, otherwise it won't work either.