Hi I have a problem booting in to my new OSX10.6 installation. The installation is done with the MyHack method, and finished

When I boot with my installation USBdrive still in my computer there is no problem. I can boot in to the bootloader and select my harddrive where I've installed OSX10.6.

When I take out my USBdrive to boot normally it gives me this error message:

Verifying DMI Pool Data

>62970080
<00000002
000000C1
00000048
*<00064028
J_

The underscoure after the 'J' is blinking but I can't type anything. Neither can I press 'enter' or any other button.

Could anyone help me getting my hackintosh booting without the use of my USBpendrive?

Specs:

MSI 965 NEO - Intel 2core 4400 - Nvidea 8500GT - 4 Gig intern ram - 2 HD's Maxtor (320 gig) en Samsung (750 gig) - Creative LS2 Geluid - Realtek RTL8110SC/ 8169SC