Im getting unknown device on my usb ports

Hello,
im having trounble with my printer, it comes up unknown device, usb malfunction, but if i take my wireless adaptor out at the front it works, what can i do??
help
heather
1 answer Last reply
More about unknown device ports
  1. Hello and welcome to THG.

    If your Printer came with an installation CD, try to install the disk first. if not, try a different port. If both fail, then you may have a bad USB plug.
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