From osx86 wiki:
"After reboot I just get an endless grey screen with apple logo and spinning circle (sorry about my lingo... I'm 'not' a Mac fanatic (just need a simple platform to test browser compatibility).
I am having sort of the same problem, with one exception, I see no gray screen, I get Loading drivers just scrolling across my screen then the pc reboots. I tried the b0 fix error after a flawless install, please help"
I'm having the same problem with vmware server (last version).
My machine specs are:
82845 integrated Intel video card.
The installation is 10.4.6 with Jas patched And Combo patch Included, that is OK!, but when I gonna to start OSX the system Show a output console screen with loading drivers section, it show while a few minutes but when it "apparently" is about to loading "anithing else more" it reboot..
I got a endless reboot with this, y try to boot with -S & -V arguments but it fails again...
Thanks in advance.