RSP Driver Digital Signature Problem

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Joined: Sat May 28, 2016 7:26 pm

RSP Driver Digital Signature Problem

Postby n2ic » Tue Nov 13, 2018 5:39 pm

I have an RSP1 and RSP1A. They work fine on one of my PC's, but having trouble getting the current drivers installed on the other PC. The funny thing is that I had it working a year ago with the older MIR API and drivers on the same PC. The error message is "Windows cannot verify the digital signature for the drivers required for this device..." The only way to get this to work is go into the Windows 7 boot options by pressing F8 at startup, and selecting "Disable Driver Signature Enforcement" each time I start the PC.

What changed from a year ago ?


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Posts: 122
Joined: Wed Jul 08, 2015 3:18 am

Re: RSP Driver Digital Signature Problem

Postby mikexeno » Tue Nov 13, 2018 10:55 pm

Hi Steve,

Try the following.

1: Run Windows Update and install all CRITICAL updates.
2: Disconnect the RSP and Reboot the machine.
3: Install the security patch provided by Microsoft via the links below.
Windows 7 32 bit ... x?id=46078
Windows 7 64 bit ... x?id=46148
4: Reboot the machine again and connect the RSP

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