: Most units will automatically detect the file and begin flashing. A red light may blink during this process; do not turn off the power until it reboots, or you risk "bricking" the device.
Finding firmware downloads ( proshivka ) for the , a specific model often associated with Korean-made dashcams (like VisionDrive), can be difficult because official support for older units is limited.
: Once updated, format the SD card again through the camera's menu to remove the update file and prevent it from trying to reinstall every time it starts. Troubleshooting Resources
: Place the firmware file (often ending in .bin ) directly into the root directory of the card—do not put it in a folder.