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Sony Firmware update interrupted early? Now what. KDL55EX-720

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    Sony Firmware update interrupted early? Now what. KDL55EX-720

    Hi, apologies for another post but as I figure things out I have entirely different questions.

    I'm pretty sure I prematurely interrupted my firmware update. This was done "blindly" from a USB drive with no display (after replacing the B* board).

    Now when I plug it in I get the dual blinking amber and green lights like before, but there is no USB activity at any time.

    After a minute or so, the dual blinking amber and green lights stop and I get a solid red light, followed eventually by 8 red flashes (software error).

    It's a shame because I know the upgrade process was working because after finally getting the right .bin file and the sequence right, I could see it reading the USB drive for many seconds like it was really working. Plus there were all sorts of cool patterns going on with the lights for a long time like it was working.

    Is there a way to restart the firmware flash process ? or am I screwed.
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