By If you have been tinkering with handheld gaming PCs as long as I have, you know that the quest for higher frame rates is practically a lifestyle. We are always looking for that sweet spot between visual fidelity and buttery-smooth gameplay. Recently, I stumbled upon an incredible new tool created by the modding community: the DLSS Enabler plugin. This nifty piece of software brings multi-frame generation to the Steam Deck, and after spending some time with it, I am genuinely blown away by the results.
In this post, I want to share my personal experience setting up the DLSS Enabler, walk you through the installation process, and highlight the performance gains I saw in demanding titles like Cyberpunk 2077. I will also cover some of the quirks and necessary tweaks to get the best possible image quality, because while this mod is pure magic, it does require a little bit of elbow grease to get it running perfectly.
Laying the Groundwork: Decky Loader
Before we can dive into the world of frame generation, we need to lay down some foundational software. Everything starts in the Steam Deck’s Desktop Mode. If you haven’t already, you will need to install Decky Loader. For the uninitiated, Decky Loader is essentially the ultimate plugin manager for the Steam Deck, allowing you to customize everything from system themes to advanced performance overlays.
Once you are in Desktop Mode, open up your preferred web browser and download the Decky Loader installer. You will also need to download the DLSS Enabler plugin file. With both files ready, open the Dolphin File Explorer. Locate the Decky Loader executable, run it, and follow the simple on-screen prompts to get it installed. It is a straightforward process that takes less than a minute.
Installing the DLSS Enabler
With Decky Loader installed, switch back to Gaming Mode. Press the Quick Access button (the three dots on the right side of your Deck), and you should now see the Decky Loader icon at the bottom of the menu. Navigate to the Decky settings, scroll all the way down, and enable Developer Mode. This is a crucial step; without it, you will not be able to manually install third-party plugins.
After enabling Developer Mode, you will see an option to browse for downloaded files. Select the DLSS Enabler file you downloaded earlier, click it, and the installation will complete automatically. Just like that, the heavy lifting of the installation is done!
Configuring the Mod for Cyberpunk 2077
Now comes the fun part: injecting the mod into a game. For my testing, I decided to use Cyberpunk 2077, a game notorious for pushing handheld hardware to its absolute limits.
Open up the DLSS Enabler plugin through the Decky Loader menu and select your target game. The plugin will ask you to choose an injection method. For Cyberpunk 2077, I found that using the “version.dll” method works best. (Note: You might occasionally see this mis-transcribed online as “verizon.dll,” but “version.dll” is the correct file you are looking for).
If you want to utilize FSR 3 (often mislabeled as FSR4 in some modding circles due to custom upscaler naming conventions), make sure to enable it in this menu as well. Once your settings are dialed in, hit the “Reinstall” or “Patch” button. The mod is now injected. If you ever want to revert your game to its vanilla state, simply return to this menu and hit “Unpatch.”
Mapping the Controller for Mod Menus
Because these mods are originally designed for desktop PCs, they rely on keyboard inputs to open their configuration menus. Thankfully, the Steam Deck’s back grip buttons are perfect for this.
Go into your Steam Input controller settings for Cyberpunk 2077. I highly recommend mapping the L4 button to the “Insert” key, which is the standard hotkey for opening mod menus. Next, map the R4 button to the “End” or “Home” key. This step is incredibly easy but absolutely vital for tweaking settings on the fly without needing a physical keyboard.
In-Game Settings and the Frame Generation Glitch
When you launch the game, you can verify the mod is working by checking the launch options wheel—if you see the new options available, you are golden. Hit play and head straight into the in-game graphics settings.
Scroll down to the upscaling section, and you should now see options for DLSS Super Resolution and DLSS Frame Generation. Now, I did run into a slight hiccup here. Initially, I could not get the game to recognize higher resolutions or the RTX 40-series frame generation options. If you run into this bug, here is the fix: press the L4 button to open the mod menu, manually toggle the frame generation setting on, hit save, and then completely exit the game. When I rebooted Cyberpunk 2077, the frame generation options were fully unlocked and working flawlessly.
Performance Impressions: A Massive Leap
So, how does it actually perform? In a word: incredibly. While my capture card limits my recording output to 60 FPS, the in-game performance counter told a different story. I was consistently hitting around 85 FPS in Cyberpunk 2077. For a handheld device running one of the most demanding games on the market, seeing 85 FPS is nothing short of mind-blowing.
However, I want to be completely honest with you—it is not entirely perfect right out of the box. When I first loaded in, the visual presentation was a bit rough around the edges. There were noticeable artifacts, and the image felt a little softer than I prefer.
Refining the Visuals: FSR and Anti-Ghosting
This is where those back buttons come in handy. By pressing R4, I opened the secondary mod menu and enabled the FSR 3 upscaler. The moment FSR kicked in, the clarity returned instantly. The rough edges smoothed out, and the game looked sharp and vibrant again.
The mod menu also includes some fantastic experimental tools. For instance, there is a ray tracing toggle. You can actually test it by looking at a wall in-game; toggle it on, and you will instantly see the lighting shift and the shadows deepen. It is a great way to verify that the mod is actively hooking into the game’s rendering engine.
More importantly, the menu features an “Anti-Ghosting” toggle. Frame generation can sometimes cause a smearing or ghosting effect when you pan the camera quickly left or right. Turning on this anti-ghosting feature drastically reduced those artifacts, resulting in a much cleaner and more stable picture during fast-paced combat.
Dynamic Frame Generation
Another standout feature is Dynamic Frame Generation. This allows you to set a hard cap on your target frame rate. If you are playing on a device with a high-refresh-rate screen, like the Lenovo Legion Go, you could push this up to 120 FPS or even 144 FPS. Since I am playing on the Steam Deck OLED, which has a 90Hz display, I simply capped the dynamic frame generation at 90 FPS. This keeps the frame pacing consistent and prevents the APU from working harder than it needs to, which is great for battery life.
Final Thoughts
After spending several hours testing the DLSS Enabler, I am thoroughly impressed. Yes, it is still a bit rough around the edges, and it requires some patience to configure properly. But the fact that we can achieve 85 to 90 FPS in Cyberpunk 2077 on a handheld device is a testament to how amazing and dedicated the Steam Deck modding community truly is.
With future updates, I have no doubt that this plugin will become even more seamless and user-friendly. If you are comfortable tinkering with settings and want to squeeze every last drop of performance out of your Steam Deck, I highly recommend giving this a try. It feels like we are unlocking a hidden tier of performance, and I cannot wait to see where the community takes this technology next.