If the usb webcam device is not working or seems very slow then it is likely that the driver is not installed correctly, old or broken. The individual part identification code for this device is the '&PID_' number, in this case it is Webcam C210 PID_0819 which is a Webcam C210 device. The 'USB\VID _' is the first part of the number that relates to the manufacturer, Logitech® has the USB\VID code of USB\VID_046D. The Logitech® webcam c210 USB\VID Code consists of a few parts that is relative to the hardware.
USB\VID_046D&PID_0819 Windows Vista Drivers
