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Upgrade to version 3.70 using the Windows GUI and then follow the steps below to upgrade from version 3.70 to version 4.00
Release Notes and Instructions:
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3.70 and 4.00 Firmware:
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Current Version 3.70:
Upgrade to version 4.00 using the Web-based upgrade and then follow the steps below to upgrade from version 4.00 to the version your require
Release Notes and Instructions: See above v4.00 Release Notes
3.70 and 4.00 Firmware: See above v4.00 Firmware
Current Version 4.00 or newer:
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