Press the keys simultaneously and select Device Manager .
camera showing a black screen? A: This is usually a driver conflict or a lack of power. Uninstall the driver in Device Manager, plug the camera into a direct motherboard USB port, and restart. cmsxj22a driver
Elias froze. This wasn't a standard I/O request. Standard drivers didn't ask for context; they asked for power allocation and memory addresses. Press the keys simultaneously and select Device Manager
It is a budget-friendly webcam typically ranging from $25 to $40 . cmsxj22a driver
That likely means the physical device is still connected. Unplug the USB cable or disable the internal device in BIOS. If it's a built-in webcam or touchscreen, you may need to disable the hardware via Device Manager or BIOS.