It stayed on for three minutes.

: Windows or macOS should notify you that a "New Device" is being set up. Check Connection

If your Eyesec webcam is not functioning correctly after plugging it in, follow these standard diagnostic steps:

If Windows Update fails, use the VID/PID you extracted earlier.

Resolved / Guide: Eyesec Webcam Driver Setup & Compatibility

Most Eyesec cameras use standard sensor chips (often manufactured by companies like Sonix or Vimicro).