HD4850 Drivers in 10.5.7 Help!

[Ivashchuk303]

Ok, so I installed iPC Universal Final PPF5 (sorry if didn't get the letters write in the PPF thing) and as usual because I have a HD4850 (512 MB) graphics, had to run on VESA mode. Anyways, today I looked it up and found out that Netkas has released a driver package he found in 10.5.7 for download. Well, I quickly downloaded it from here:

 

http://rapidshare.de/files/45735159/Natit_...inside.pkg.html

 

I installed that, rebooted, and when I turned on my computer, I found that it still shows that I am running VESA mode, I still can't change the resolution, and Quartz Extreme is still not supported. Here is the system profile information:

ATI Radeon HD 4800:

 

Chipset Model: ATI Radeon HD 4800

Type: Display

Bus: PCIe

PCIe Lane Width: x8

VRAM (Total): 256 MB

Vendor: ATI (0x1002)

Device ID: 0x9442

Revision ID: 0x0000

ROM Revision: 113-B1480A-236

EFI Driver Version: 01.00.236

Displays:

Display:

Resolution: 1024 x 768

Depth: 32-bit Color

Core Image: Software

Main Display: Yes

Mirror: Off

Online: Yes

Quartz Extreme: Not Supported

Display Connector:

 

Any help is greatly appreciated!!!!