Learn How to Enable DLSS 4 to Boost Game Performance

NVIDIA DLSS 4: The ultimate guide to improving game frame rate

NVIDIA DLSS 4 is now available, with its multi-frame generation technology that significantly improves game frame rates. This article will guide you step by step how to enable DLSS 4 in games that support this technology to help you get the best gaming performance.

DLSS 4 Introduction

DLSS 4 is a unique technology recently released by NVIDIA. It uses artificial intelligence algorithms to intelligently upgrade low-resolution images to higher resolution without affecting image quality. After the release of this technology, dozens of games announced support for DLSS 4, bringing players a better gaming experience.

It should be noted that DLSS 4 is suitable for NVIDIA GeForce RTX series graphics cards, while multi-frame generation is currently only suitable for NVIDIA GeForce RTX 50 series graphics cards. If your graphics card meets the requirements, you can enable DLSS 4 by following the steps below.

How to enable NVIDIA DLSS 4

Step 1: Make sure your NVIDIA graphics driver is the latest

DLSS 4 uses the latest AI technology, it requires the latest NVIDIA graphics drivers to ensure it is enabled correctly. Therefore, if your graphics card driver is not up to date, you need to visit the NVIDIA graphics card driver download page to get the latest driver and install it on your computer.

Step 2: Install the NVIDIA app and DLSS Swapper

Now, you should download and install the NVIDIA app and DLSS Swapper on your computer. With them, you can set up DLSS overrides and check for compatible games installed on your device.

• NVIDIA Application: https://www.php.cn/link/2d0122e6c17cdb89f8eed4d75b5f5eef
• DLSS Swapper: https://www.php.cn/link/a64a1476544db9bd76a6d1f024a3a8c6

Step 3: Download the latest DLSS version and enable it for the game

Start DLSS Swapper and go to the Library tab from the left menu bar. Click the Download button next to the latest DLSS version to download it. Additionally, if you are using an NVIDIA GeForce RTX 50 series graphics card, you will need to download the latest version of DLSS Frame Generation.

It's time to enable DLSS 4 for the target game. In the DLSS Swapper, go to the Games tab and click the listed games you want to enable DLSS 4. In a new window, click the box under DLSS and select the latest version you just installed, and then click Swap. If applicable, do the same for DLSS Frame Generation.

Step 4: Set DLSS Override

Now, open the NVIDIA app, go to the Graphics section, and select the target game. Next, scroll down the page and click the Edit icon next to DLSS Override – Models Preset. In a new window, select Use same settings for all DLSS technologies and select from the drop-down menu. Alternatively, you can choose to set different settings for each DLSS technology.

Step 5: Check whether DLSS 4 is enabled

Finally, you can create a registry key to enable in-game overlay when starting the game, indicating which version of DLSS you are using.

Tip:

Incorrect editing of the registry may affect the normal operation of the operating system, so you need to be careful. Alternatively, you can use MiniTool ShadowMaker to create a complete system backup in case of any accidents.

Step 1. Type

regedit in the Windows search box and open Registry Editor. Step 2. Navigate to:

HKEY_LOCAL_MACHINESOFTWARENVIDIA CorporationGlobalNGXCore.

Step 3. Right-click any blank area on the right panel and select

New > DWORD (32-bit) value . Set the value name to ShowDlssIndicator.

Step 4. Double-click the created DWORD value, enter

1024 in the "Numerical Data" box, and then click OK. After that, when you start the game, you will be able to verify that DLSS 4 is working for your game.

What to do if DLSS overlay is displayed in gray

If you encounter the problem mentioned by the above user, you should try

Uninstalling the NVIDIA app and reinstalling it on your computer. This works for most users.

How to enable DLSS 4 for "unsupported" games

If the game does have DLSS, but it is not on the NVIDIA app whitelist, you can use the following methods in Reddit to resolve the issue where DLSS override is not supported.

Step 1. Make sure you have the latest NVIDIA app and graphics drivers installed.

Step 2. Go to

C:UsersusernameAppDataLocalNVIDIA CorporationNVIDIA appNvBackend and back up the ApplicationStorage.json file.

Tip:

If the AppData folder does not show, please go to

View Tag and check Hidden items > Options to unhide it. Step 3. Open ApplicationStorage.json using Notepad or any other text editor.

Step 4. Find the game you want to enable DLSS overlay, and then find the following lines in the Application section of the game:

• "Disable_FG_Override": true,
• "Disable_RR_Override": true,
• "Disable_SR_Override": true,
• "Disable_RR_Model_Override": true,
• "Disable_SR_Model_Override": true,

Change any true to false and save the changes.

Step 5. Right-click ApplicationStorage.json and select Properties. Next, check the Read-only option and click OK.

Step 6. Restart the computer for all changes to take effect.

Learn more:

If you need to recover deleted or lost .json files on Windows, you can try MiniTool Power Data Recovery. It allows you to safely recover 1 GB files of all types.

Summary

All in all, this detailed guide explains how to enable DLSS 4 for your game to improve gaming performance. In addition, it provides some solutions to the failure of DLSS 4 activation. Hope the information in this article will be helpful to you.

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