Did you say the old keyboard and mouse work?
Have you tried the old keyboard without the mouse?
Have you tried old keyboard, no camera and no mouse?
If the problem seems to be the new items, send anthem back ASAP.
BYW: When hardware components fail, Windows has a limited ability to generate the exact message. A USB port can fail, but it may not identify exactly what went wrong. Some devices draw too much current from the USB. A brand new device should never do that. But they do.