I am experiencing difficulty getting the software to recognize the dongle (RTL-SDR dongle (RTL2832U)).

I am using this version of software : SDR-Radio V3, 64-bit, 2019-02-08_1745

As indicated my xcvr is the Kenwood TS-450.

The dongle is wired into the 1st IF.

I have had this running previously but recently had to re-image my computer and lost everything.

Do you have step by step instructions how to setup and configure for my xcvr ?

Note: I have already used the instructions located at : http://rtlsdr.org/softwarewindows without success.

Thank you.