visions_of_eden Posted August 28, 2013 Share Posted August 28, 2013 Hi , to make a story short i was finally able to install Leopard 10.5.8 on my old P4 1.6Ghz . All works very well .... the install was done using Gray apple disc , no modded kext used exept for IOATAFamily to be able to boot on ICH4 PATA controller . The strange thing comes with USB . My board has 3 UHCI controller and 1 EHCI controller . The controllers are correctly listed on System profiler , as you can see from below : USB Bus: Host Controller Location: Expansion Slot Host Controller Driver: AppleUSBUHCI PCI Device ID: 0x24c2 PCI Revision ID: 0x0001 PCI Vendor ID: 0x8086 Bus Number: 0x1d USB Bus: Host Controller Location: Expansion Slot Host Controller Driver: AppleUSBUHCI PCI Device ID: 0x24c7 PCI Revision ID: 0x0001 PCI Vendor ID: 0x8086 Bus Number: 0x5d USB Bus Host Controller Location: Expansion Slot Host Controller Driver: AppleUSBUHCI PCI Device ID: 0x24c4 PCI Revision ID: 0x0001 PCI Vendor ID: 0x8086 Bus Number: 0x3d USB High-Speed Bus: Host Controller Location: Built In USB Host Controller Driver: AppleUSBEHCI PCI Device ID: 0x24cd PCI Revision ID: 0x0001 PCI Vendor ID: 0x8086 Bus Number: 0xfd Drivers seems to be correctly assigned to the controller , mouse and keyboard works perfectly , but whenever i connect a USB 2.0 device (like a flash drive , or an external HDD ) , the device gets assigned to the UHCI controller . Does anybody know if there's a solution to fix this issue ? I don't thinks is has something to do with IOUSBFamily kext since USB controllers are recognised by the system , could it be IOPCIFamily kext the source of this problem . For SL (10.6) there's a patched version of this kext for those experimenting the same kind of problem , but i could not find a suitable kext for my version . Thanks to anyone who will help me solve this problem ! Quote Link to comment Share on other sites More sharing options...
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