If the camera is (old or proprietary):
USB PHY 2.0 Camera Driver Download: Complete Guide The "USB PHY 2.0" designation often appears in Windows Device Manager when a generic or low-cost webcam is connected but lacks a specific manufacturer-branded driver. This guide explains how to find the correct driver for these devices and troubleshoot common connection issues. What is a USB PHY 2.0 Camera? Usb Phy 2.0 Camera Driver Download
If the generic driver doesn't work, look for drivers based on your computer or camera's brand. If the camera is (old or proprietary): USB PHY 2
The device might be operating using a generic Microsoft UVC (USB Video Class) driver, which is built into Windows. Where to Download USB PHY 2.0 Drivers Usb Phy 2.0 Camera Driver Download