Firmware Upgrade Recovery - ATEN KE6900T User Manual

Chapter 11. Firmware Upgrade Utility

Firmware Upgrade Recovery

If the Upgrade Succeeded screen doesn't appear or the upgrade procedure is
abnormally halted (due to computer crash, power failure, etc.), the device may
become inoperable. If you find that the device does not work following a failed
or interrupted upgrade, do the following
1. Power off the KE device.
2. Press the Reset button, then power on the KE device while holding Reset.
3. Hold Reset for 7 seconds after the device is powered on.
4. The device will revert to a previous firmware version and recover from the
failure.
5. Upgrade the firmware to the most current version available.
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