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x1300 Ati PCI (not E) wont load kexts

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I have a dell dimension 2400 p4 2.8 with built in video, no agp port.

Type: Display

Bus: Built-In

VRAM (Total): 64 MB of shared system memory

Vendor: Intel (0x8086)

Device ID: 0x2572

Revision ID: 0x0002

Kernel Extension Info: No Kext Loaded



Resolution: 1024 x 768

Depth: 32-bit Color

Core Image: Software

Main Display: Yes

Mirror: Off

Online: Yes

Quartz Extreme: Not Supported


i really wanted quartz and all the other goodies..so,

I ended up getting an X1300 256 PCI CARD (not pci e)

Using this with TOH RC2 of leopard install.


The card detects


Type: Display

Bus: PCIe

PCIe Lane Width: x1

Vendor: ATI (0x1002)

Device ID: 0x7146

Revision ID: 0x0000

Kernel Extension Info: No Kext Loaded


Display Connector:


But that's all, no other info is displayed, no kexts or display info.

It is working and outputting video though.


I followed this guide for x1650 to hexedit one of the files where you take you replace certain code with 4671 and 7146. Still nothing.



I am thinking maybe the original drivers only support PCI Express and not regular PCI?


is there a fix for this?


I'm pretty much a total newb, any help would be greatly appreciated.

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Ended up turning off built in completely, I don't know what I did, but was having "please restart this computer" issues, and ati kext conflicts.

I also noticed that at boot it only detects the ATI as 16mb not 256mb ;) ?




After reinstall with on board disabled, and boot -v i get tons of display specific matching failed. And it boots to grey screen apple logo, then goes to next screen with mouse cursor and hangs.


What could be the issue?

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