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Mk4s firmware corrupted
Printer has been "helpfully" reminding me to "upgrade" to firmware 6.2.4 for a few months now, ignored it as it didn't do anything. printer now claims the firmware is corrupted and i need to reflash it (which it has no option to do). replacing the firmware file did nothing. Oh, and it's giving the MK4 error code. Probably an easy fix for someone who actually knows what they're doing.
Posted : 10/10/2025 12:38 am
RE: Mk4s firmware corrupted
Did you try to update the FW?
You know, you have to copy the FW-file to the USB-Stick, turn on the printer and when it´s ready press the reset button shortly.
Posted : 10/10/2025 3:20 pm