Hi @TimToombs,
I was able to convince an unpatched Win 7 install running in a VirtualBox VM to recognize a Joulescope and run the Joulescope software. You need to manually force Windows 7 to use WinUSB with this INF. Here are the steps:
- Configure your VM USB settings to “USB 2.0 (EHCI) Controller”. You may need to download and install the VirtualBox Extension.
- Save the INF to a {path} in your VM
- Connect Joulescope to the host PC and then to the VM (you should get a “Device driver software was not successfully installed” message in the VM)
- Start Device Manager: Start, type “Device Manager”, press Enter
- Right click on Joulescope
- Click “Update Driver Software…”
- Click “Browse my computer for driver softawre”
- Enter your {path}, click Next
- Click “Install this driver software anyway”
- Should see “Windows has successfully updated your driver software”
- Click Close
You should now be able to use the Joulescope software normally. Hope this helps!