**** ONLY INSTALL ONE UPDATE AT A TIME -- IF YOU COMBINE YOU WILL BRICK YOUR CAMERA ****
In the zip folder you downloaded you'll see 3 file:
Copy the ISP.bin file to the root directory of the Camp Snap camera's tf card FIRST.
Then copy over the other two files. This will ensure the camera will not brick during the update process in case of a disconnection issue while copying the files over.
Make sure you see ISP.bin in the root folder before copying over 1628.bin.
Turn on your Camp Snap. "---" will display for about 20 seconds and it will power off. Do this a second time. Once it has powered off again, your Camp Snap has been successfully updated.