* Type in the relevant address into the URL field of your web browser, upload the image file and click the '''Update''' button. Firmware/bootloader image files can be downloaded from the following links:
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** [[RUT2xx Firmware|RUT2xx]]
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** [[RUT8xx Firmware|RUT850]]
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** [[RUT9xx Firmware|RUT9xx]]
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* If everything was done correctly, the update should begin. At this point you can close the browser window. The update will take about '''120 seconds'''. <br> '''Additional note''': don't forget to restore your computer's IP address settings.