ATEN Global Service Site


Subject :
	CS1774 firmware upgrade

Description :
	There is no firmware upgrade switch on CS1774. What should I do to enter into firmware upgrade mode?

Solution :
	1- Connect the firmware cable between the upgrade computer’s serial port and the KVM, connect the KVM‘s power adapter 2- Connect a keyboard to the keyboard port on the KVM. The only three connections to the KVM are power, keyboard, and upgrade cable 3- On the keyboard attached to the KVM: Press the [Num. Lock] key and hold it down, then press and release the [-] key release the [Num. Lock] key the NUM Lock and Cap Lock LEDs should be blinking 4- On the keyboard type [u-p-g-r-a-d-e] then tap the [enter] key The KVM's port selector LEDs should be flashing 5- On the upgrade computer double click on the firmware upgrade utility you down loaded from our web site. 6- When the utility opens, highlight on the device listed under [Device List] 7- Then click on [Finish] Leave it alone – it will tell you when it is done.

Attachment :
	File Download `(HSM.gif)`

Related FAQ :
	Firmware Upgrade


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