Epson BrightLink 455Wi+

Selected FAQ

When I try to use the Easy Interactive Driver I see the message, Hardware device not found. What should I do?
Try the following:

  • Make sure the USB cable is securely connected to the projector and computer. Try disconnecting and reconnecting the cable to your computer.

  • If you're using a laptop computer, make sure the battery has enough power.

  • If an antivirus program is running, try disabling it and restarting the Easy Interactive Driver.

  • If your USB cable is installed in the wall, try connecting a different USB cable to the projector and your computer.

  • Make sure you are using the most recent driver.
Published: February 27, 2012

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