ViewSonic M1 G2 - Page 49

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Firmware Update
1. 
USB storage device.
2. Plug the USB storage device into the projector.
3. The system will detect the Firmware version and display the above dialogue
message.
4. Yes, a progress bar will appear as the update process begins.
5. and the screen will turn to black
for a few minutes
6. 
NOTE: 
FAT32).