I used them on my laptop and they worked fine :D (it’s wierd leopard 10.5.2 doesn’t recognize my laptop’s mouse pad and keyboard). Thanks to (Update 10.5.2/10.5.3) and Infintite Mac (Update yes, i have the usb mouse and keyboard. If you’ve any problems write a comment and I’ll help you! Just start the Apple Softwareupdate, download and install the 10.5.4 update.
Select your Username, press Select and change your permissions to read & write.at the bottom of the window it says Sharing & Permission, unlock it and click the plusbutton.Go to /System/InstallAtStartup/scripts/ and open the file 1 with a texteditor.The install finishes, but do NOT click the restartbutton!.When AppleIntelCPUPowerManagement.kext apperars, move it to trash immediatly.Download the 10.5.2 Combo Update (search Google) 343MB.But there is no full guide who describes how to update 10.5.1 to 10.5.4. There are many Articles around the web that describe how to install OS X on a normal PC.
