Some body know why after install SL on AMD I got Slow performance, the only way to use SL is deleting NVDAResman.kexts, so after that the system is fast but I lost graphic aceleration,

also I tried with Marvin's tool and sucess patching on /System

Any idea please a lot fo THNKS...


kexts in /E/E:
AppleACPIPS2Nub.kext
ApplePS2Controller.kext
fakesmc.kext
FramebufferDisabler.kext
NullCPUPowerManagement.kext
OpenHaltRestart.kext
PlatformUUID.kext
AppleNForceATA.kext
______________________________________________
dsdt.aml in /
______________________________________________
mach_kernel.test7
boot from chamaleon rc2
______________________________________________
nVidia GeForce 8500 GT 512 MB (Efi String) works
______________________________________________
10.5.5 ideneb

---

Snow Leopard 10.6.1 Retail (50%)
AMD Athlon 64 X2 Dual Core Processor 4200+
GA-M55PLUS3G
4 GB RAM
Nvidia Geforce 8500 GT 512MB
320 GB SATA II Snow
250GB XP
80 GB Leopard 10.5.5