If you need a manual file, sites like Driver Scape host generic "USB Webcam" or "1.3 MP Webcam" drivers that are compatible with these specifications. Technical Specifications Based on merchant listings for this specific focal length ( ), here are the typical capabilities: Camera doesn't work in Windows - Microsoft Support

The "f=3.85mm" marking refers to the physical focal length of the lens. In the world of large-format cameras, a 3.85mm lens would be considered an ultra-wide-angle lens, capturing an extremely broad field of view. However, on a webcam or smartphone camera, where sensors are minuscule fractions of an inch, a 3.85mm lens typically produces a moderate field of view. With a typical 1/3-inch sensor, a 3.85mm lens provides an angle of view roughly comparable to a 35mm or 50mm lens on a full-frame camera, similar to the natural perspective of the human eye.

What are the from your Device Manager?