When you start a Garmin GPS receiver, the Garmin company logo appears on the screen while the device boots. One method of customizing many Garmin GPS units is to change the boot picture to a personal image downloaded to the device. Garmin GPS receivers support JPEG images that you transfer to the device from a computer. Only Garmin receivers that have the Picture Viewer software can change the boot picture. Warnings Writer Bio

How to Change the Boot Picture on a Garmin GPS - 71