M7300 Firmware Update

I am having issues installing new firmware on the M7300 radio, if anyone could help out in a step by step of how to do it. The best thing I have tried is:



-Load compression code

-select bootapp

-wait for the radio to show Ready MBAPP R11.0

-Scroll through the radio and select load ECP

-Confirm Y

-wait for computer to show Loading Code

-Computer shows Waiting on responce for Burn App (Kernel)



From there any option I try it fails



Any Advice or Ideas?