Help with installing iPC. Not getting past 'cross' screen.

[Akumara]

Hi there

My PC Specs are as follows:
Motherboard: GIGABYE S-Series EP43-DS3R
CPU: Intel Core2Quad Q6600
RAM: 2x2GB Kingston DDR2
GFX: NVIDIA GeForce 7900 GT/GTO
HDD: 2x1TB Raid 1, 2x320GB (WinXP on 1, OSX on other), 250GB.

I'd downloaded the latest iPC and patched it with all 3 PPF's and checked the MD5 checksum. I get this image when trying to boot the installer.


Any ideas? would be greatly appreciated.