Enable Built-in NVIDIA DLSS in Fritchii v4.1 for Ocarina of Time Remake

Windows PC walkthrough · November 2026

Enable Built-in NVIDIA DLSS in Fritchii v4.1 for Ocarina of Time Remake

Enable the built-in experimental NVIDIA DLSS option in Fritchii v4.1 for Zelda Ocarina of Time remake on PC. Follow Vulkan, the RTX device, resolution 1x, the required-file status, per-game overrides and relaunch, with recorded RTX 4070 SUPER gameplay.

Builds, tools and community help

Start with a working baseline

Confirm that your own game dump loads before changing graphics. If validation fails, share the game version, file format and exact message in our Discord for help checking the extraction. Back up your saves and write down the settings that worked.

Global Vulkan and RTX graphics configuration
Global Vulkan and RTX graphics configuration · 1:17

Open the emulator graphics settings

With the game closed, go to Emulation → Configure → Graphics. Use Vulkan and select the NVIDIA RTX device. Set the emulator resolution scale to 1×. The v4.1 documentation describes this as the supported resolution scale for replacing the game’s upscale pass.

Required NVIDIA files detected
Required NVIDIA files detected · 1:31

Enable NVIDIA DLSS and check the files

Enable the experimental NVIDIA DLSS replacement option. The Ready line shows that the recorded PC found Streamline and DLSS files from the NVIDIA App. If your status says the files are missing, use the build’s offered setup and its documentation. Ready describes file detection. The runtime can still fall back on individual frames.

Per-game graphics settings after the global configuration
Per-game graphics settings after the global configuration · 2:52

Check overrides and relaunch

Right-click the game and open Properties → Graphics if it has per-game settings. Confirm the 1× resolution scale and DLSS selection there too, then relaunch and load your save. Leave Frame Generation off while testing this option on its own. That checkbox controls a separate feature.

Recorded gameplay after relaunch
Recorded gameplay after relaunch · 3:39

Verify the result in motion

The RTX 4070 SUPER session reaches Kokiri Forest after the changes. Follow one short route and turn the camera when testing your own setup. For a measured comparison, keep the build, route and other settings the same. The video shows the configuration and playable result from the recorded sessions.

Video chapters
  • 0:00 The DLSS option inside Fritchii
  • 0:20 Start with a working game
  • 0:57 Open the global graphics settings
  • 1:24 Check the NVIDIA DLSS setting and files
  • 1:45 Restart and load the game
  • 2:17 Check a per-game override
  • 2:49 Relaunch after the per-game settings
  • 3:25 Check motion and keep a baseline

Dynamic FPS by Dark. See the linked release notes for project and contributor credits. Video music: Cybernetic Ride.

Watch on YouTube

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