I have a dell Inspiron 1420. Specs are

Intel Core 2 duo @ 2.00 Ghz
3GB RAM DDR2
Intel GM965 Express Chipset Family
Broadcom 59x 10/100 ethernet controller
1395 WLAN Minicard
STAC 92XX C-MAJOR HD AUDIO

I am trying to install iAtkos 10.5.5 on my dell and this version is the only one that I was actually able to install. It installs perfectly then on reboot, i am able to choose which OS to boot from, Vista or OS X. But when I try to boot into OS X, with the dvd still in the drive, it just hangs on the apple grey logo. The spinning gear stops but the mouse balloon cursor keeps spinning. These are the drivers i tried to install, but I don't know why it just hangs.

-PC EFI v9
-AppleDecrypt
-SMBIOS EFI
-9.2.0 Kernel ToH
-X86 ACPI
-Disabler Kext
-Remove PowerManagement.kext
-OHR
-Remove Thermal Kext
-Graphics Update
-Intel GMA 950
-Intel AHCI SATA
-Intel Speedstep a
-Laptop Batter
-Broadcom driver (did broadcom and none)