The system displays a failure message if a wrong image is used. Run the following command:

show download software status 10

The system displays the following message:

Module #10
===========
Module           : 10 
Source file      : g430_39_12_0.bin 
Destination file : G430-A 
Host             : 135.9.1.75 
Running state    : Idle 
Failure display  : Incompatible software image for this type of device 
Last warning     : No-warning