For some new users don't know how to flash ROM, This tutorial shows the whole process.
At first you need download the files to a new folder and remember the location then install

Download address: https://mega.nz/#F!S90AiTjD!sdVsi6JDiytWNRntFXr7qw

Hi, After a couple of hours I'm not having any luck with this. The camera is just not recognised - perhaps a Win 8.1 64 issue? On the camera I get 'USB connecting...' and on Win I get 'USB is not recognised' despite installing the driver in legacy mode without signature. I am using a black usb cable with 7 marks on the thin end (which I'm guessing matches the requirement for a "7P USB cable").

Is there a bin file I can load on the SD card instead?

Thanks,

did you mean the camera can not take photo or other?
then i can as our engineer to help you.

No, I'm trying to update the firmware but I'd rather use a bin file on an SD card than troubleshoot a USB connection.

(not sure if my previous reply was rejected)

I'm trying to update the firmware but the USB connection is not working.

Rather than struggle with the USB connection I'd prefer a firmware bin file that I can load onto the SD card.

Thanks,

The camera can use SD card to flash

OK but the ZIP file only has an ELF. Where can I download the BIN file to flash?

Hi, Any chance of getting a binary firmware update?