Greeting,guys.
I am not a native English speaker, sorry for my poor English.
I have install OSX10.4.5, and my computer is
Sempron 2800+,Asus K8N(NF3 250),9800,DDR400 512m.
I got two problem after installed, and i can't fix them.
1.After installed, QZ,CI is opened ,but the system is stutter badly.If I delete the ATIRadeon9700.kext in /system/library/extension ,it don't stuttre. But the QZ,CI is not supported anymore. I want to open the QZ,CI without stutter
I had read this topic:
http://forum.osx86project.org/index.php?showtopic=4301
to try the ATI driver issued by JaS
But it don't work, it tell me the driver installed incorrectly.
are there someone know how to solve it?

2.My display card 9800(it's 9800se in fact, by we can treat it as normal 9800), the OSX describs it as PCI. I have read some topices in this form , and i knew need to change/add the Vendor and Device ID in the IOPCIFamily.kext . I try to follew the steps and make my OSX didn't boot.
How to change the IOPCIFamily.kext.
The AGP TO PCI Drivce ID is 00E210DE (Vendor ID,Drivce ID)
The PCI TO PCI Drivce ID is 00ED10DE
here is my info.plist in IOPCIFamily.kext and the "ioreg -l" is attached(It's too long,sorry).

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>IOPCIFamily</string>
<key>CFBundleGetInfoString</key>
<string>1.8, Copyright Apple Computer, Inc. 2000-2004</string>
<key>CFBundleIdentifier</key>
<string>com.apple.iokit.IOPCIFamily</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>I/O Kit PCI Family</string>
<key>CFBundlePackageType</key>
<string>KEXT</string>
<key>CFBundleShortVersionString</key>
<string>1.8</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1.8</string>
<key>IOKitPersonalities</key>
<dict>
<key>IOPCI2PCIBridge-Name</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.iokit.IOPCIFamily</string>
<key>IOClass</key>
<string>IOPCI2PCIBridge</string>
<key>IONameMatch</key>
<string>pci-bridge</string>
<key>IOProviderClass</key>
<string>IOPCIDevice</string>
</dict>
<key>IOPCI2PCIBridge-PCI</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.iokit.IOPCIFamily</string>
<key>IOClass</key>
<string>IOPCI2PCIBridge</string>
<key>IOPCIMatch</key>
<string>0x00261011</string>
<key>IOProviderClass</key>
<string>IOPCIDevice</string>
</dict>
<key>IOPCI2PCIBridge-i386</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.iokit.IOPCIFamily</string>
<key>IOClass</key>
<string>IOPCI2PCIBridge</string>
<key>IOPCIClassMatch</key>
<string>0x06040000&0xffff0000</string>
<key>IOProviderClass</key>
<string>IOPCIDevice</string>
</dict>
</dict>
<key>NSHumanReadableCopyright</key>
<string>Copyright Apple Computer, Inc. 2000-2004</string>
<key>OSBundleCompatibleVersion</key>
<string>1.0.0b1</string>
<key>OSBundleLibraries</key>
<dict>
<key>com.apple.kernel.iokit</key>
<string>1.1</string>
<key>com.apple.kernel.libkern</key>
<string>1.1</string>
</dict>
<key>OSBundleRequired</key>
<string>Root</string>
</dict>
</plist>

no idea my friend.. too technical for me .. sorry

Thanks all the same.

anyone else??

I have too problem. but i can't view Blue Screen.
My PC: Semron 2800+(SSE3,SSE3?) - E6
ASUS K8N4-E (Nforce 4-4x, PCI-E)
ATI Radeon x550
80 Gb IDE
160 Gb SATA II

Maybe anybody tell me why "MacOS X 10.4.4 to 10.4.5 by Myz" Not load in Native mode -x -F not help me