I am running Windows 7 Pro SP 1 64 bit and have gong through the tools installation procedure, in particular running nRFTools_7_7_0_Installer.exe. This ran the J-Link V5.02 installation. I selected both Install USB Driver for J-Link and Install USB Driver for J-Link with Virtual COM Port.
When it identified the 3rd-party applications using JLinkARM.dll I selected the Keil MDK V5.17 (DLL V5.02 in "C:\Leil_v5\ARM\Segger").
When I plug the nRF52 board into the USB port and turn it on it is recognized in the device manager under "Other devices" as "J-Link" but the device driver is not installed.
I have redone the installation several times, both as administrator and not. I have even uninstalled my Atmel tools that were also using J-Link and cleaned the registry of references to J-Link. None of these have changed the results.
How do I get this to work?