User manual
13
Chapter 4
The Firmware Upgrade Utility
The Windows-based Firmware Upgrade Utility (FWUpgrade.exe) provides a 
smooth, automated process for upgrading the KVM switch's firmware.
The Utility comes as part of a Firmware Upgrade Package that is specific for 
each device. New firmware upgrade packages are posted on our web site as 
new firmware revisions become available. Check the web site regularly to find 
the latest packages and information relating to them:
http://www.aten.com
Before You Begin
To prepare for the firmware upgrade, do the following:
1. Disconnect the KVM cable (to the local computer) from the CE-300L’s 
front panel.
2. Go to our Internet support site and choose the model name that relates to 
your device (CE-300) to get a list of available Firmware Upgrade 
Packages.
3. Choose the Firmware Upgrade Package you want to install (usually the 
most recent), and download it to your computer.
4. Use the Firmware Upgrade Cable provided with this unit to connect a 
COM port on your computer to the CE-300L’s Firmware Upgrade Port.










