I m using nforce mcp73 chipset motherboard with Intel Core 2 Deo processor
with 4 gb ram and 160 gb samsung SATA, Wireless Logitech keyboard Mouse
ATI Readon X700 Graphics Card
Sata mode set to AHCI in BIOS
XP and Fedora 11 already installed on other partitions
Completed installation successfully with iATKos v7
by using cpus=1 parameter
But when pc restarts apple logo freezes
I used -v parameter and booted then found two timeouts

1) timed out waiting to write kernal symbols
2) timed out for IOKit to quiesce

Bootloader installed successful and I can run rest to OS perfectly.

I tried installation for about 15 times in last 2 days with different customise installs everytime but didn't get results but same error
I did same installation complete successful on my DELL Vostro 1510 laptop
But getting errors on Desktop.
Please guide me how can i solve this problem and boot mac
Thanks in advance.