Error with ground module on Win 8.1 -

When I plug in my 915MHz 3DR ground module to my PC I am geting an erros:

"Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)"

It used to work. 

Any suggestions?

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  • Turns out Windows 8.1 will not load an unsigned driver. The only way around this is to use startup options to disable teh check, but that only persists until reboot. Can we get a signed driver?

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