On Fri, Apr 03, 2020 at 15:06:38 -0400, Nathan Stratton Treadway wrote: > On Fri, Apr 03, 2020 at 20:00:54 +0300, Samuli Seppänen wrote: > > Il 02/04/20 22:07, Nathan Stratton Treadway ha scritto: > > > > > > Would this second option be consistent with the fact that the failed > > > setupapi log says the driver package was "already imported? > > > > Seems like it. You can use > > > > <https://github.com/mattock/tap-windows-scripts> > > > > to get rid of all tap-windows instances in the Driver Store. That's what > > I use when I need to be 100% positive the latest driver version is > > actually being used and not some cached version. > > Yeah, I will plan to do that once it seems like there's nothing more to > learn investigating the system in its current state....
Okay, I took this approach, and now have a working OpenVPN installation on that system. I started out by running the TAP-Windows -> "Delete ALL TAP virtual ethernet adapters" option of the Windows Start Menu. Then, since I already knew from looking through the setupapi.dev.log file and the output of "pnputil" that the tap0901 driver was called "oem43" on that system, I just went ahead and deleted the driver directly (based on what the Remove-Tapwindows.ps1 script would have done): ==== C:\WINDOWS\system32>c:\windows\system32\pnputil /delete-driver oem43.inf Microsoft PnP Utility Driver package deleted successfully. ==== In hindsite it looks like running the "add adapter" script would have done this automatically, but I went ahead and put the Win10 version of the driver back in the driver store by right-clicking on "C:\Program Files\TAP-Windows\driver\OemVista.inf" and choosing "Install" (since I new that that the files in that directory were indeed the Win10 versions).. And finally I added the virtual adapter back in by clicking on the TAP-Windows -> "Add a new TAP virtual Ethernet adapter" Start Menu entry. At that point, the "TAP-Windows Provider V9" device showed up again in Device Manager with no warning triangle in the icon, and when I clicked on the OpenVPN icon it proceeded to start the VPN connection without any trouble. So I think the situation is resolved on this machine. Given that we now have the correct driver files installed I am no longer able to do much testing related to the installer being confused by having the wrong ones in use... but I have kept copies of the various setupapi* log files, so let me know if I can provide any additional information.... Nathan ---------------------------------------------------------------------------- Nathan Stratton Treadway - natha...@ontko.com - Mid-Atlantic region Ray Ontko & Co. - Software consulting services - http://www.ontko.com/ GPG Key: http://www.ontko.com/~nathanst/gpg_key.txt ID: 1023D/ECFB6239 Key fingerprint = 6AD8 485E 20B9 5C71 231C 0C32 15F3 ADCD ECFB 6239 _______________________________________________ Openvpn-users mailing list Openvpn-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-users