Mac OS X (v10.2.8) or later
Mac OS X (v10.2.8) or later have
To Verify Mac OS Driver Installation
Mac OS 8.6, 9.x, X (v10.0-10.1)
Since we didn't load any additional driver under these Mac OSs, the only way to verify the Cardbus works is actually connecting devices to the USB ports.
Mac OS X
1.Double click OS 10.1x volume/drive icon.
2.Go to System/Library/Extensions folder.
3.If the file OMI_EHCI.kext is in the Extensions folder, the USB 2.0 driver is installed successfully.
Mac OS X
1.Double click OS 10.2x volume/drive icon.
2.Go to System/Library/Extensions folder.
3.If the following files are in the Extensions folder, the USB 2.0 driver is installed successfully.
-OMI_EHCI.kext
-OMI_USBHub.kext
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