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Keyboard problem

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I have a Microsoft Fingerprint reader keyboard. It came with a mouse and are both USB. The mouse works fine if my keyboard is unplugged but when it is connected the cursor sticks to the top left of the screen. Right now I am using a Dell keyboard.


How can i get the Microsoft Keyboard to work properly?


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  • 1 year later...
Can anyone help? are there any drivers?


I also experienced the same problem, but finally found the solution somewhere.


- Open terminal

- sudo kextcache -k /System/Library/Extensions/

- sudo rm /System/Library/Extension.kextcache

- sudo rm /System/Library/Extension.mkext

- Reboot



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