iogear GCS932UB User Manual

20

Note: In order to perform a firmware upgrade, you

need to use a computer that’s not connected to 

the KVM.

Step 1
Go to www.iogear.com to download the latest 

available firmware or the specific firmware that you

wish to upgrade to.

Step 2
Please make sure all the computers that are 

connected to the KVM are completely shutdown. 

Step 3
Press and hold the remote switch button of the 

KVM while connecting the 2 USB connections of a 

set of KVM cable to the computer that you will use 

to perform the firmware upgrade. When you see

the 2 LEDs are flashing on the KVM, you can now

release the remote switch button.

Note: The computer that you use to perform the 

firmware upgrade must be powered on before you

connect the 2 USB connections to it.