G-Sync not Working: 5 Solutions That Will Help You

Enabling Vertical sync on Nvidia can fix the problem

by Milan Stanojevic
Milan Stanojevic
Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He's a PC enthusiast and he... read more
Reviewed by Alex Serban
Alex Serban
Alex Serban
Windows Server & Networking Expert
After moving away from the corporate work-style, Alex has found rewards in a lifestyle of constant analysis, team coordination and pestering his colleagues. Holding an MCSA Windows Server... read more
Affiliate Disclosure
  • Many hardcore gamers claimed that G-Sync isn't working on Windows 10, and it prevents them from staying competitive.
  • Suppose G-Sync is performing incorrectly on your PC. In that case, you can change the V-Sync settings or use a reliable automated tool that installs the latest drivers to ensure maximum performance.
g sync not working
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Gamers, let us discuss the problem of G-sync not working. We will also discuss some common causes and the best possible solutions.

PC gaming has become a recreational activity where players compete against each other to achieve the best performance and results.

If you’re a gamer and want to achieve maximum performance and the best image quality, then you are most likely using the Nvidia G-Sync technology.

Although this technology can prevent screen tearing during gameplay sessions, many users reported that G-Sync isn’t working in Windows 10, so let’s see if we can fix that problem.

Note: To get the best out of the tech, you should use G-sync-compatible monitors.

Why is G-Sync not working?

From the experience of users who have had issues with G-Sync not working, we have come up with the most common causes. These include:

  • Problems with settings – In some cases, it could be a minor setting configuration that has hindered it from not working.
  • Outdated drivers – When drivers are obsolete or inadequate, they also could trigger problems with G-sync.
  • Hardware issues – The most common of these are RAM issues. You may need to change your RAM to get it working correctly.

While this is not an exhaustive list, it makes up most of the common culprits. So now, let us discuss solutions.

How can I fix G-Sync if it’s not working?

  1. Change V-Sync settings
  2. Install the latest drivers
  3. Check out the older driver
  4. Reset Windows 10
  5. Install the latest OS updates

1. Change V-Sync settings

  1. Right-click the desktop and select Nvidia Control Panel.
    g sync not working
  2. Go to Manage 3D settings in the left panel.
  3. Navigate to the Global Settings tab, locate the Vertical sync option, set this option to On, and click Apply to save changes.
    g sync not working
  4. You can also turn on Vertical sync for applications experiencing screen tearing from the Program Settings tab.
  5. After making these changes, restart your PC.

You can change the V-Sync settings if G-Sync isn’t working correctly on your Windows 10 PC. However, according to users, you need to turn on V-Sync to fix this problem.

As you can see, you can quickly fix this problem by turning on V-Sync in Nvidia Control Panel.

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You need to disable V-Sync in your game and keep it enabled only in the Nvidia Control Panel.

2. Install the latest drivers

Many users reported solving the G-Sync problem after manually downloading and installing the latest Nvidia drivers.

If you don’t want the hassle of updating drivers manually, we suggest doing it automatically using trusted software.

To make sure that everything goes smoothly and avoid any kind of GPU driver errors, be sure to use a complete driver update assistant that will solve your problems with just a couple of clicks, and we strongly recommend DriverFix. Follow these easy steps to safely update your drivers:
  1. Download and install DriverFix.
  2. Launch the software.
  3. Wait for DriverFix to detect all your faulty drivers.
  4. The application will now show you all the drivers that have issues, and you just need to select the ones you’d liked fixed.
  5. Wait for the app to download and install the newest drivers.
  6. Restart your PC for the changes to take effect.


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3. Check out the older driver

  1. Press Windows + X and select Device Manager to open it.
  2. In the Device Manager window, scroll down and expand Display adapters.
  3. Right-click on the Nvidia driver, select Properties, click on the Driver tab and click the Roll Back Driver button.
    g sync not working
  4. Follow the instructions to complete the process.

Although this solution works for some users, we have to mention that it’s not perfect, as some users have experienced crashes with your Nvidia driver.

Users reported that they couldn’t watch videos on a second monitor after installing older drivers, so if you need to use two or more monitors, you might want to skip this solution.

4. Reset Windows 10

  1. Press Windows + I to open Settings, then click on the Update & Security option.
  2. Go to the Recovery tab, and click on the Get started button in the Reset this PC section.
    g sync not working
  3. Select Keep my files and follow the on-screen instructions to reset your PC.

A few users reported fixing problems with G-Sync not working on Windows 10 by performing a Windows 10 reset.

Resetting Windows 10 will delete all installed applications and files from your primary partition, so you might want to use this solution as a last resort.

5. Install the latest OS updates

  1. Open the Settings app using Windows + I, then click Update & Security.
  2. Click on Check for updates and install any updates found.

Problems with G-Sync can cause screen tearing and lead to reduced performance. If you’re a gamer with G-Sync problems, we strongly suggest you try out some of our solutions.

These solutions will come in handy for cases of G-Sync not working in fullscreen, with two monitors on HDMI or a FreeSync monitor.

If you have other suggestions or questions, don’t hesitate to leave them in the comments below.

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