ATEN Global Service Site


Subject :
	Firmware upgrade procedure

Description :
	How to upgrade VS0201/VS0401?

Solution :
	Please refer to below for firmware upgrade procedure: 1. Please unplug power adapter. 2. Press and hold "port 1" button， then plug in power adapter. 3. Port 1 and port 2 LED flashes to indicate it in firmware upgrade mode. 4. Run the firmware upgrade utility.

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	I get an error code 4108 when I upgrade KVM switch via UC232A cable, I'm sure the UC232A driver is correctly installed. When I am trying to upgrade my KVM Switch firmware via UC232A cable, the upgrade


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