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Jerome OsborneSep 10, 2025
How to fix 'Defective flash detected' error on Lexmark MS510dtn?
- AAlbert AndersonSep 10, 2025
If your Lexmark printer displays a 'Defective flash detected' message, replace the defective flash memory card. Alternatively, select Continue on the printer control panel to ignore the message and continue printing, or cancel the current print job.