• 1. From the Metro Start Screen, open Settings (move your mouse to the bottom right corner of the screen and wait for the pop-out bar to appear, then choose the Gear icon.

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  • 2. Hold down SHIFT key while tapping or clicking on Restart, available from any Power icon.

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  • 3. Wait a bit and click ‘Troubleshoot’.

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  • 4. Click ‘Advanced Options’

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  • 5. Click ‘Startup Settings’

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  • 6. Click Restart

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  • 7. When your computer restarts, select ‘Disable driver signature enforcement‘ (Option 7)  from the list. You can now install the HIE-04 USB driver after Windows restarts.

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  • 9. Follow further steps on the page about HIE-04 USB driver installation.