The projector should automatically detect the update file on boot. A progress bar or a screen reading "Upgrading, please do not turn off" will appear.
: Resolves common audio issues where a video plays via USB or HDMI but lacks sound due to outdated audio decoding. yg300 projector software update upd
If your projector has a specific brand name printed on the box (like Unic or Anfany ), visit their regional customer support site. The projector should automatically detect the update file
Once completed, the projector will automatically reboot and boot into the primary input selection home screen. Troubleshooting Common Update Failures yg300 projector software update upd
Choose as the file system and click Start . Note: This erases all data on the drive. Step 2: Download and Place the .upd File