This message was posted on behalf of Intel Corporation
Thank you for contacting us.
I think that I found the command for the silent uninstallation, try it using the command: setup.exe --silent --no-progress --fremove=all.
There isn't a command to re-install or repair, but please try our recommendation and let us know if it works.
I hope you find this useful.
Leonardo & Hendrik --
I'm baffled as to why there's an inquiry into how to do this Silent Uninstall stuff when the actual problem is that the SR300 Virtual Driver "Suddenly Disappeared". This error/issue/nightmare is all over the Internet and needs to be addressed. It isn't just Windows 10 Insider or even just Windows 10. It happens to me (Windows 10 Home) at random times and has done for months. It will work for a couple weeks or months and then it just disappears and the camera will not connect properly without it. The SR300 Virtual Driver isn't there anymore now for me and I've tried all the usual uninstalls and re-installs of the SDK, Driver and everything to do with Intel and this time, it isn't coming back. It's been frustrating all along but now it's unacceptable. Just what is going on with this problem??