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Ann TuckerAug 4, 2025
What to do if a newly installed USB device does not work with my Roline Switch?
- AamyblackwellAug 4, 2025
If a newly installed USB device isn't working with your Roline Switch, first, try reinstalling the device driver. If that doesn't work, the device might be drawing too much power. Ensure the device is self-powered, or try adding a power adapter to it. If the device consumes too much power instantaneously, add a power adapter with DC5V of less than 1A current rating to the unit. Also, make sure the USB cable is properly connected to ensure proper communication. If the unit is working under self-power, remove all power sources by unplugging all USB A-B cables and the power adapter; then start all over again. If all of these steps do not work, select the computer by push button, restart the computer and try again.

