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DisplayPort to VGA Adapter not working / no signal [Fixed]

If your computer supports multiple DPs, you can use a DisplayPort to VGA adapter to create a multi-monitor setup.

However, several users have reported a DisplayPort to VGA adapter not working issue when trying to connect their DisplayPort compatible PC with a VGA enabled monitor.

This issue can occur due to several reasons including incorrect adapter, faulty DisplayPort or VGA port, or even issues with the monitor. If you are working with a VGA projector, read our article on how to fix a VGA projector.

In this article, we explore a few troubleshooting steps to help you resolve the DisplayPort to VGA not working problem and fix the No signal error.

How do I fix the DisplayPort to VGA adapter not working problem?

1. Update your display card driver with DriverFix

DriverFix automatically update drivers

Corrupt, buggy, or incompatible display card or GPU driver can also issue with a multi-monitor setup. Try updating the display drivers with DriverFix to fix the problem.

DriverFix is a premium Windows utility that allows you to update all your drivers with one click and enjoy better gaming performance. With a massive database of over 18 million driver files, DriverFix can update almost all the hardware components installed on your PC.

Upon installation, DriverFix scans your system for missing and outdated drivers. You can choose a single device driver to update or choose to download and install all of your out-of-date device drivers.

Additionally, it comes with a download manager, and a driver backup and schedule manager to automate working drivers’ backup.

Key features of DriverFix:

  • Massive database of over 18 million drivers
  • Built-in download manager 
  • Backup and schedule manager 
  • Intuitive user interface 


Resolve the DisplayPort to VGA Adapter problem by updating your drivers with this amazing tool.

2. Check your adapter compatibility 

DisplayPort to VGA Adapter not working

If you have a DisplayPort to VGA adapter, it is important that you connect your DisplayPort compatible computer source to a VGA enabled monitor.

This post was written by Tashreef Shareef and was first posted to WindowsReport

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