I'm getting the same message trying to install on a Toshiba Tecra S10-11X (specs below)

Let's say the first time I tried to run iATKOS 7 it started but I didn't install it because I had to backup partitions first. I did the backup and retried but it failed on boot with kernel panic (1st graphic white screen with apple in the middle)

I retried with -x option and same result.

I retried with no options many times and once it booted (don't know why). I tried to install many components but when I was almost done I got the same error as in the pic you posted

I'm now trying to boot with different options to see if I can solve this but I'm a newbie in MacOS


Toshiba Tecra S10-11X:
Intel Core 2 Duo P8600 (2.40 GHz) Intel PM45
Express chipset and Intel® WiFi Link 5100
Front side bus : 1066 MHz
Cache di 2nd level : 3 MB
RAM: 2GB (2x 1GB 800MHz DDR2)
HD: Hitachi SATA 160GB 5400RPM
LCD: 15.4'' 1680x1050
VGA: NVIDIA Quadro NVS 150M (256MB dedicated RAM)

Maybe it's just not compatible with iATKOS :-S