Flashing blue screen. Please help!

[Rob18]

I just finished putting together my first hackintosh and installed LawlessPPC-Leo-10.5.4 and everything works fine but I get this blue screen every so often. I did a little research and found someone else with this same problem: http://forum.infinitemac.com/discussion/13...52-rev2/#Item_0

 

But so far I cant find a solution to this yet. Keep in mind I'm a bit of a noob with Macs and OSx86, so I didn't try the things in that thread (they didn't seem to work anyways). I tryed reinstalling, using VGA or DVI, and safe mode (it even does it in safe mode but not as frequently). Nothing worked So I came here for some help! Do I just need a new driver or something?

 

Here's my specs:

AMD Athlon X2 3800+

Mach Speed MSNV-939 nForce 4

Forsa 6600 GT 256MB

200GB IDE HDD

LG Flatron Wide L206WTQ-BF

 

I know its a pretty big problem but any help would be apprecieted