#1 ·
So, just like the title says, my webcam isn't working right. Skype picks it up fine, Facebook video chat works perfectly, even those weird photo filter sites... everything works except for macOS.
To be clear—it’s not macOS itself, it’s just that whenever I try to install any of the 6 or 7 versions of the FaceTime HD Camera app I have lying around (whether from the official site or some random corner of the web), it just throws this error at me:

Device Manager shows it's there, claims the drivers are up to date, and I've already tried the usual nonsense—uninstalling/reinstalling, right-click "run as admin," all that.
This is a fresh installation of original macOS, so I honestly have no clue where the screw-up is happening.
Laptop model info: running Windows 7 Home Edition.
To be clear—it’s not macOS itself, it’s just that whenever I try to install any of the 6 or 7 versions of the FaceTime HD Camera app I have lying around (whether from the official site or some random corner of the web), it just throws this error at me:

Device Manager shows it's there, claims the drivers are up to date, and I've already tried the usual nonsense—uninstalling/reinstalling, right-click "run as admin," all that.
This is a fresh installation of original macOS, so I honestly have no clue where the screw-up is happening.
Laptop model info: running Windows 7 Home Edition.