[Elecraft] K3 not Seen By Computer after OS upgrade

[Richard Lawn]

Success!
I downloaded the complete FTDI executable and re-installed the drivers. I
removed another device that used the same driver on a different port. I
rebooted and then plugged in USB cables from the K3 and the rotor
controller, one at a time. The characteristic Windows install activity was
apparent in the bottom task bar and all is well! Thanks to everyone for
their suggestions and support. Great group of guys on this list!

73
Rick, W2JAZ