Smartsdr 1.6.17 Unsigned Driver

  • 1
  • Problem
  • Updated 2 years ago
  • Solved
I've tried reinstalling SmartSDR twice now.  Both times, at the end of the install, I get a message saying that one of the drivers in the package is unsigned.  The driver is the FlexRadio Systems DAX MIC Audio (WDM).

After installation, I note that the DAX control panel says "Driver Error" on both the TX and RX slices.
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Rhett Aultman

  • 30 Posts
  • 9 Reply Likes

Posted 2 years ago

  • 1
Photo of Ed.G

Ed.G, Software Engineer

  • 86 Posts
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Official Response
You probably need to run Windows Update to update the Windows root certificate. 

See similar thread here: https://community.flexradio.com/flexradio/topics/invalid-digital-signature-on-v1-6-dax-mic-audio-dri...