Troubleshooting: No Sound or Low Volume 1. Check Windows Sound Settings: Click the speaker icon in your taskbar. Make sure the volume is up and the correct speaker "LENRUE E-1103" is selected as the playback device. 2. Check Physical Connections: Ensure the USB cable is firmly plugged directly into a computer USB port (not a hub). 3. Test the Speaker: Turn the speaker knob clockwise to ensure its volume is turned up. 4. Try a Different Port/Device: Plug the USB cable into a different USB port on your computer. If possible, test the speaker on another computer to see if the problem persists. 5.Check Application Volume:Ensure the volume is turned up in your specific application (e.g., media player, browser, game).
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