Fix DisplayPort No Signal Issue on Windows 11/10 [Tutorial]

Occasionally, on your Windows 11 or Windows 10 PC for some users, you may encounter issues like Generic PnP Monitor not detected, External monitor not detected, Stretched Screen display problem, 144Hz option not showing up in Display options. In this post, we provide the solutions to the issue where your monitor has no signal when your devices are connected via DisplayPort.

Issues addressed in this tutorial:
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Essentially, a DisplayPort is a digital display interface primarily used to connect a video source to a display device (mostly monitors). It also carries other forms of data such as audio, USB etc. This port is widely used for connecting CPU’s to monitors for high-end graphics. For better display, PC users can connect computer to a monitor with a DisplayPort cable.

This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 and Windows 11 operating systems (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, Alienware, Razer, MSI, Huawei , Microsoft Surface, and Samsung.

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