Wijono Posted March 2, 2006 Share Posted March 2, 2006 All OrangeWare drivers for Win98 written for NEC chipset based “USB 2 PCI Card” has following line in their INF file for the USB 2 Root Hub:%USB2\ROOT_HUB20.DeviceDesc%=ROOTHUB2,{B8139C20-CF94-11d5-AEF7-0002B30625C5}\ROOT_HUB20When this driver is installed, it will add following key in the Registry:[HKEY_LOCAL_MACHINE\Enum\{B8139C20-CF94-11D5-AEF7-0002B30625C5}\ROOT_HUB20\PCI&VEN_1033&DEV_00E0&SUBSYS_020514C2&REV_04&42F000]Where {B8139C20-CF94-11d5-AEF7-0002B30625C5} is the "ClassGUID" and "{B8139C20-CF94-11D5-AEF7-0002B30625C5}\\ROOT_HUB20" is the "HardwareID" of the root hub.The Root Hub should not be created under the “HKLM\Enum” key as above, but under “HKLM\Enum\USB” key instead.When I tried to replace the line above in the INF file with the following:%USB2\ROOT_HUB20.DeviceDesc%=ROOTHUB2,USB\ROOT_HUB20Then do the “Update driver”, Windows will say no suitable driver found for the root hub.Is there a way to tweak that ROOT_HUB20 will be under the “HKLM\Enum\USB”? Link to comment Share on other sites More sharing options...
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