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DYNAMIX HP-51M Coax MDU Master Bridge User’s Guide
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If you don’t upload ‘System Firmware’ first, the ‘Upload Area’ is blank,
Activate the New System Firmware
Click ‘Activate’ button in the ‘System Firmware’ window will do the real upgrade and replace the old ‘System
Firmware’ (OS),
A progress counter for upgrade HP-51M system firmware, HP-51M will reboot after upgrade has completed,