How to fix LG Monitor when nothing is displayed on the screen?
- MMatthew MccartyAug 19, 2025
If your LG Monitor displays nothing on the screen, first ensure the power cord is correctly plugged into the power outlet. Then, check the signal cable between your PC and the monitor to make sure it is properly connected. Finally, verify that the signals transferred from your PC (graphics card) are within the horizontal or vertical frequency range supported by the monitor, as specified in the Product Specification section of the manual.