Troubleshooting
Display image is incorrect
●The screen color is mono or abnormal.
●The screen blinks.
•Check if the signal cable is properly connected and use a screwdriver to fasten if necessary.
•Make sure the video card is properly inserted in the slot.
•Set the color setting higher than 24 bits (true color) at Control Panel - Settings.
•Check if the screen is set to interlace mode and if yes, change it to the recommend resolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA
DDC) monitor found" message?
●Have you installed the display driver?
•Be sure to install the display driver from the display driver CD (or diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lg.com.
•Make sure to check if the video card supports Plug&Play function.
The Audio function is not working
●Picture OK & No sound.
•Check whether volume is "0".
•Check sound muted.
•HDMI cable installed properly.
•Head phone cable installed properly.
•Check sound format. Not supply to compressed sound format.
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