Hi Shadid -
I did not see any additional questions posted here before your message today. Glad to hear you were able to get this system upgraded, following the multi-stage upgrade as you outlined. Note that the IMC v1.4 FW was posted back in early 2013 - and there have been substantial updates and enhancements made between these earlier releases and the latest 3.0(4) images.
An alternative mechanism we see a lot of customers using today is outlined here:
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