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This is because you are plugging in a USB 2 device to a standard USB port, or a USB 3 device into a USB 2 port. The computer is just telling you that if you upgrade the hardware, the device will work faster. Its more of an information message than an error. Your device should still function fine.
your laptop usb port is 1.0 cam is ready for 2.0 usb port if your laptop has 2.0 usb port the cam is not detecting it.try removing all usb ports in device maneger reboot sytem will autodetect and reload usb drivers should take care of problem if laptop has 2.0 ports
Did you check in the bios if your USB ports are configured as USB 2? That could fix it. If not possible, try uninstalling the USB Root Hub devices in the device manager, that can fix some USB problems.
Most likely a motherboard problem, though you can try and re-do windows, best bet on getting it all to work is Turn off CPU, Unplug Power cable, And all usb devices, let it sit for about 20mins. Plug it all back in. Turn on the CPU! Though this might really get on your nerves having to do this multiple times, id get a new motherboard.
OK to begin your computer doesnt have 2.0 usb, its just windows is telling you about the device attached, I am not sure about upgrading it, but I doubt it is possible. Now from the error you posted, your computer did detect something. Are all the neccesarry drivers installed? If so I would take a look at your bios and set your PCI/Perriphrial to auto, sometimes that will resolve any port assignments which are somewhat commen in laptops, being as they use a hub