Link - Yg300 Firmware

Place the firmware file in the root directory (don't put it in a folder). It is usually named something like MERGE.bin or update.img . The Update Process: Plug the USB into the projector while it is off . Turn the projector on. Navigate to Settings > System > Software Update (USB) .

When searching for links, you will see these terms. Ensure you download the correct one: yg300 firmware link

: Message the seller directly on the platform where you bought the projector to request the specific .bin or .img file for your model's serial number. General Update Process (USB Method) Place the firmware file in the root directory

If you bought your projector on Amazon or AliExpress , message the seller directly. They often have private Google Drive links to the latest firmware. Turn the projector on