Upgrade Failed; Upgrade Interrupted - ATEN CS1742 User Manual

6. The Firmware Upgrade Utility

Upgrade Failed

If the Upgrade Succeeded screen doesn't appear, it means that the upgrade
failed to complete successfully, in which case you should repeat the upgrade
procedure from the beginning.

Upgrade Interrupted

If the firmware upgrade procedure is abnormally halted (due to computer crash,
power failure, etc.), the switch may become inoperable. If you find that the
switch does not work following an interrupted upgrade, you must return it to
the factory to have the firmware reinstalled. Contact your dealer for details.
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