DisplayPort to HDMI Adapter Not Working: How to Fix

Because of its great features, a DisplayPort to HDMI adapter is one of the best tools for showing content on larger screens. However, as with most devices, this adapter might stop working. If you have this problem, you cannot view or hear your preferred content.

It is possible to fix an adapter that does not work. Now before getting a replacement, you can use the following tips to fix a faulty DisplayPort to HDMI adapter.

displayport to hdmi adapter not working

DisplayPort to HDMI Adapter Not Working? Try These Fixes

Before using the tips on our post, contact a professional for extra advice. Also, we suggest that you get similar advice from the manufacturer of your PC.

1. Prepare the Best Connection

Even if you have the best adapter, it would help if you built the best setup possible. You can start by perfectly inserting the adapter into the port. Also, ensure that the wires are not tangled or twisted.

2. Manually Setup the HDMI input

If you still have a DisplayPort to HDMI adapter problem, you can enable the HDMI input. To perform this task,

  • Connect the adapter to the HDMI cable of the display
  • Hit any of the control buttons on the monitor
  • Choose the Menu icon
  • Press the arrows keys until you reach Display
  • Pick Input by hitting the > key
  • Choose HDMI and choose Okay

3. Perform a Power Cycle

One of the quick ways of fixing a monitor is via a power cycle. Although it has a fancy name, it only involves restarting the computer. Unlike most of these methods on our list, this solution can be performed without using any software.

  • Turn off the PC and remove the power cord.
  • Unplug the connections between the monitor and computer
  • Allow all the devices to rest for a few minutes
  • Switch on the monitor

4. Use Updated Drivers

Before you can get the best results from your adapter, you might have to get the latest graphics drivers. You can install these drivers manually or automatically.

If you prefer the first option, you will have to have decent experience with computers. As for the automatic method, you will require easy-to-use software thereby making it ideal for anyone.

5. Get a New DisplayPort to HDMI Adapter

If the adapter is damaged, there is a high chance that it will not send signals to a connected display. Even if you use our suggested solutions, the problem might continue.

At this point, you might have to get a new adapter. You can pick one from any offline or online store. As you shop for this device, settle for brands with positive reviews.

6. Seek Professional Help

There is nothing wrong with reaching out to a professional and getting the best advice for the adapter. If you are not sure of the number to call, try the customer service number of your PC’s brand. As expected, these departments are sources of reliable info.

Tips for Using a DisplayPort to HDMI Adapter

As you get a new DisplayPort to HDMI Adapter, ensure you get a good product. Furthermore, extend the service life by using the following tips:

Do not force the adapter into the port. When it comes down to it, excess pressure can damage the pins of the adapter. As a result, the device might not function as expected.

Pick a compatible adapter for your device. If you choose any generic model, you can end up with a No Signal message on your screen. You can contact a professional for the best fit for your PC.

Do not bend the cable or wrap it around any object. As the adapter is slightly fragile, manhandling it can result in excess damage.