I have a complex installer (Wix) that is in multiple parts. One part installs some camera drivers (32 OR 64 bit depending on what is called for) via an EXE file, NOT AN MSI FILE. Once my app is installed, using Wix, the camera drivers/executable appear in Programs and Features in my Control Panel. Before I can upgrade my app, I have to uninstall the camera drivers (and then install the latest version). There is no uninstall EXE/MSI in the camera's install directory. I can figure out how to check if the camera is installed (although I'm not there yet), but how do I uninstall the camera w/o manually going to control panel. How do I automate this process?
Note: I look thoroughly online for a solution, and while a lot of threads came close, nothing actually answered this question.
Note: after more searching, I ran across WMIC(http://www.tech-recipes.com/rx/2947/windows_uninstall_application_command_line/). Can I automate via WMIC? To make things even stranger, my camera doesn't show up in the WMIC list, it IS in Control Panel though.
Thanks in advance!
-Dan