BlueScreen Help

Hey everybody... I downloaded iAtkos v5 and installed it to a flash drive using a different post (somewhere down there). I then installed it to an external harddrive to boot from. I get the loading screen and then a blue screen.

NOTE: I am using a lenovo, but plan to buy a AAO if this works.

I have heard it is graphic card related, not sure though. my graphic card is "Intel Graphics Media Accelerator 950"
Any advice would be greatly appreciated.
thanks

EDIT:
I used
HOW TO: Install OS X From USB Flash Drive or HDD Using XP
to install to a flash drive.

 

Maybe look on lenovo forums. Even though the devices both have similar hardware its always better if you use a device specific guide. check insanelymac.com for one.

 

Boot up, and use the -s bootflag.

Once you have mounted the filesystem, go to /System/Library/Extensions, and remove the AppleIntelGMA950.kext
Delete Extensions.mkext (/System/Library)

Reboot.

Then you need to manually add the GFX kexts. There is a pack for the AAO (contains the GMA.kext and Framebuffer and Natit)