I'd say you have not installed drivers for "other devices". Each time Windows starts, it will look for unknown devices, and it may repeat the request which can lead to the fact that you have one unknown device marked several times.
According to the first screenshot, your basics should be fine. Your problem would be what the "Other devices" is / are. All devices usually come with an installation disc, have you used it? Or, you can try right click in Device Manager, to search for the driver.
Otherwise I conclude with former replies.