Hey guys, this is what worked for me. My printer is model M2070FW. 1. Download your model from https://www.samsungcloudprint.com/download_firmware.html 2. Once downloaded, extract the file. 3. Unplug your printer from the power source. 4. Plug in your printer to your PC with the USB connection. 5. Hold down the red stop/clear button on the printer and then plug the printer back in to the power source. 6. The printer should enter "download mode" 7. Drag the file ending in ".hd" to the usblist2. 8. The printer should start updating. 9. Wait for the update to finnish. Check the printers display for update percentage. 10. Once the update is completed, your printer is back to working condition! I Hope I was able to help at least one person out there.
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