Phenom L Firmware update fails

I’m trying to update the firmware to prepare to use Chitu 1.9, following the instructions posted here:

Flashing the first file fails with an error, “Same firmware would not update!”. I have attached a link to a video in my Dropbox to a short 40 second video that reproduces the steps required to get the error.

I do not want to proceed to the following steps until I know that this failure will not affect the following steps and leave me with a bricked printer.

Thanks!

The video cannot be watched, please contact by email so that the peopoly technical team can help you in time
support@peopoly.net