After many attemps, I've installed Snow Leopard 10.6 on my PC with the following hardware components:
AMD Phenom II X4 945,
XFX Radeon HD 5750 1GB,
Maxtor 250GB S-ATA II (Windows 7),
Samsung 500GB S-ATA II (Snow Leopard),
and two optical drives.
I've downloaded the kexts that I've found at http://www.osx86.net...?do=file&id=476 (already patched with the Device ID), and after installing them I got a Full HD resolution (I use an HDMI cable) but without QE/CI (no graphic acceleration). So I've tried to update my OS from 10.6 to 10.6.8 with the Combo Update; I've restored the "IOPCI" and the "IOACPI" kexts with success, but if I try to reinstall also the video kexts, after the boot loading I get a blue screen. However, I can access to Snow Leopard only in Safe Mode ("-x" at the boot).
Every kext/driver that I find on the web, doesn't solve my problem. I've read a lot of tutorials and hints, but none of them worked for me.
So, there's a way to make this XFX Radeon HD 5750 working, with QE/CI too?
I hope you can help me to fix this problem.
Thanks in advance.