Yg300 Firmware 95%

The basement was cold, smelling faintly of laundry detergent and old cardboard. For three years, Unit 300 sat on a shelf, its yellow and white plastic chassis gathering a thin coat of gray dust. Inside its tiny frame, its processor was frozen in time, running a primitive, clunky operating system known simply as Factory Firmware v1.0

Most YG300 projectors use Rockchip (RK) or Allwinner chips. The tool you need is (for Allwinner) or AndroidTool (RKDevTool) for Rockchip. yg300 firmware

Power on the projector and go to .