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![When I try to connect my new monitor (as a second monitor) it just says “Display Port - No Input”. It was working perfectly last night, but now it's doing this. Does When I try to connect my new monitor (as a second monitor) it just says “Display Port - No Input”. It was working perfectly last night, but now it's doing this. Does](https://preview.redd.it/mnhyso37fz681.jpg?width=640&crop=smart&auto=webp&s=b3154f7e1a83804688ba00fb67e8b83f7d76a6f2)
When I try to connect my new monitor (as a second monitor) it just says “Display Port - No Input”. It was working perfectly last night, but now it's doing this. Does
![Why does my monitor keep showing no signal even though the DisplayPort cable is connected properly, and what should I do? | ZOWIE Vietnam Why does my monitor keep showing no signal even though the DisplayPort cable is connected properly, and what should I do? | ZOWIE Vietnam](https://zowie.benq.com/content/game/vi-vn/support/faqlist/troubleshooting/faq054/_jcr_content/news/textimage_716736396/image.img.jpg/1663915388171.jpg)
Why does my monitor keep showing no signal even though the DisplayPort cable is connected properly, and what should I do? | ZOWIE Vietnam
![Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US](https://supportkb.dell.com/img/ka02R000000kpX1QAI/ka02R000000kpX1QAI_en_US_6.jpeg)
Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US
![Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell Ireland Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell Ireland](https://supportkb.dell.com/img/ka02R000000kpX1QAI/ka02R000000kpX1QAI_en_US_2.jpeg)
Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell Ireland
![Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US](https://supportkb.dell.com/img/ka02R000000kpX1QAI/ka02R000000kpX1QAI_en_US_5.jpeg)
Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US
![Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US](https://supportkb.dell.com/img/ka02R000000kpX1QAI/ka02R000000kpX1QAI_en_US_3.jpeg)
Troubleshooting the "No DisplayPort Cable" Error Message on the Dell U2713H and U2414H Monitors | Dell US
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