Hi taylorad3
I can confirm this worked for me. This is what I did.
1) installed the driver you mentioned - from here I see the camera come up in device manager as a "Other device" and clicking on it shows that the drivers are missing/invalid.
2) Deactivate driver signature - I used the first of the four recommendations in the article posted which restarts Windows in Parallels.
3) Enable Driver - I went back to device manager (the device will still be "other device"), and clicked on the device and selected "update driver", and pointed it at the ZWO driver "Design" folder. It correctly picked it up and classified it as an "Imaging Device" (after accepting a few warnings about driver not being signed).
I was then able to see the camera and image using Metaguide (which is why I'm going through this in the first place). Everything appears to work in the sense that I see video from the camera.
Disclaimer: I'm still troubleshooting why I can't collimate with the meta guide, but I think the problem may be different from the driver.