![Why is my LG monitor showing 'D-SUB power saving mode' and after that, the screen went blank? All the other things are perfectly working. - Quora Why is my LG monitor showing 'D-SUB power saving mode' and after that, the screen went blank? All the other things are perfectly working. - Quora](https://qph.fs.quoracdn.net/main-thumb-39906119-200-ubyoavminmijlskzuufzxeuibiaptvwg.jpeg)
Why is my LG monitor showing 'D-SUB power saving mode' and after that, the screen went blank? All the other things are perfectly working. - Quora
![Set up my computer but my monitor keeps showing this? It was working before, just moved it upstairs and set it up again. Not sure what the issue is. : r/computer Set up my computer but my monitor keeps showing this? It was working before, just moved it upstairs and set it up again. Not sure what the issue is. : r/computer](https://preview.redd.it/sdcxqtwvmny21.jpg?width=640&crop=smart&auto=webp&s=69fb04661c84efaf01c2c4acbaafbb10a7007bf6)
Set up my computer but my monitor keeps showing this? It was working before, just moved it upstairs and set it up again. Not sure what the issue is. : r/computer
![d-sub no signal entering the power saving mode shortly problem solution ll video 2, Manoj jakhar - YouTube d-sub no signal entering the power saving mode shortly problem solution ll video 2, Manoj jakhar - YouTube](https://i.ytimg.com/vi/1ccFu06h3SI/maxresdefault.jpg)