: Turn the camera on. Most devices will recognize the file and the screen will stay black or flash a LED for 30–60 seconds. Do not turn it off during this time.

: The camera will usually reboot into its normal recording mode once finished. 5. Final Cleanup

Since the file ends in .rar , you need a utility like or WinRAR to open it. Inside, you will usually find a system file with a name like FW96658A.bin or SD_CarCOMS.bin . 2. Prepare the SD Card