The file is named incorrectly, placed in the wrong folder, or the SD card is not formatted properly.
Wait patiently. The update typically takes between 1 to 3 minutes. apeman a77 firmware update
Navigate to to verify that the version string matches your new firmware. Troubleshooting Common Update Failures The Camera Boots Up Normally and Ignores the Update The Cause: The camera cannot find or read the file. The file is named incorrectly, placed in the
Press the front button repeatedly until you enter the system settings menu. The file is named incorrectly