Thanks for the suggestions ziko. I've finally managed it, but not sure what exactly did it. Removed Pico software, removed the vid_0ce9 devices from registry, rebooted twice, and started all over again with the dll from the above zip in place before installing the software and plugging in the device...

Hi ziko, thanks for replying. I do not get my device enumerated, i.e. it doesn't show up in the Device Manager, let alone PicoLog, with either the winusb.dll from the zip file above, or from %WINDIR%/system32 placed in %WINDIR%/SysWOW64. I have tried removing Pico software, clearing the registry of ...

Tried the winusb.dll attached to another topic here:

http://www.picotech.com/support/post16957.html#p16957

which does seem to be different to the one I copied over from %WINDIR%\system32, but the TC-08 still does not show up in the Device Manager.

Hi, I can't get the TC-08 recognized on Windows XP 64-bit. I have copied the winusb.dll from %WINDIR%\system32 to %WINDIR%\SysWOW64, and hardware is reported to be found and installed, but it does not appear in the Device Manager list, nor in the PicoLog application. I have inspected the USB connect...