Fix DLSS Override Greyed Out in NVIDIA App

Those are two different problems. An unavailable control can reflect a compatibility limit or an app issue. An override that saves successfully can still remain inactive during gameplay. Super Resolution, Ray Reconstruction, and Frame Generation also have different requirements, so a working DLSS upscaler does not guarantee that every neighboring option should be available.

Check which DLSS override is unavailable

Open Graphics > Program Settings, select your game, and scroll to Driver Settings. Record the full name of the disabled option and any explanation displayed beside it.

Model Presets controls the AI model used by eligible DLSS features. Super Resolution overrides can change supported rendering modes or input resolution. Frame Generation Mode controls supported frame-generation behavior. These settings are related, but unlocking one does not automatically unlock the others.

Also distinguish a disabled drop-down from a disabled Apply button. If the selected value is already saved, there may be no pending change to apply. Try selecting a different supported value and check whether Apply becomes available.

1. Match the override to your GeForce RTX GPU

Use this compatibility table as the first filter. It describes official NVIDIA DLSS support; individual games and override profiles still determine which controls are available.

For example, an RTX 4070 can use supported Frame Generation model upgrades, but it does not gain official Multi Frame Generation support through an app reinstall. Likewise, an RTX 3060 can use compatible Super Resolution overrides without supporting NVIDIA DLSS Frame Generation.

If your hardware does not support the specific feature, stop troubleshooting that control. Focus on the DLSS features your card can actually use.

2. Confirm support for the exact game and feature

A game's presence in NVIDIA App does not establish support for every DLSS override. Search NVIDIA's RTX Games and Apps compatibility list for the title, then check the individual feature columns and NVIDIA App override indicators.

Pay attention to the edition: an original release, remaster, separate multiplayer client, and public test build may use different executables or integrations. Check the version you have installed, rather than assuming that support for a similarly named release carries over.

For troubleshooting, try a second installed game whose support for the same override is confirmed. If the control works there, that suggests a problem specific to the first title or its profile. If it fails across several confirmed compatible titles, investigate the app and driver installation next. This comparison is a diagnostic clue, not proof of a particular fault.

3. Update both NVIDIA App and the graphics driver

Update NVIDIA App and install the current compatible Game Ready Driver. Update the game through its launcher as well. Close the game before making these changes, restart Windows when required, and reopen the app afterward.

App updates matter independently of driver updates. Previous releases have fixed missing overrides for manually added games and unavailable controls in supported titles. A new driver alongside an old app therefore leaves an avoidable variable in the diagnosis.

Old screenshots can also be misleading. Current releases use Recommended where earlier instructions show Latest for model presets. Follow the labels in your installed version; do not assume a renamed option has disappeared.

Use the normal current release first. Early Access is only relevant when the particular feature you want is explicitly limited to a preview release. Historical beta instructions do not make beta software a permanent requirement.

4. Refresh the game list and inspect the selected profile

In NVIDIA App, use the game list's three-dot menu and choose Refresh. If the game is missing, inspect Settings > Scan Locations and add its installation directory before scanning again.

This is especially useful after moving a Steam library or installing a game on another drive. If you add a program manually, select the executable that runs the game rather than only its launcher. When several entries look similar, inspect the paths before changing their settings.

A scan can help the app locate an installation; it does not create compatibility for an unsupported game. Renaming an executable to resemble another title is not a reliable substitute for the correct profile.

Does “Unable to optimize” mean overrides cannot work?

Not necessarily. Automatic game optimization and driver overrides are separate controls. A newly installed game may need to run once to create configuration files before optimization becomes available. Launch it, save its graphics settings, exit normally, and refresh.

Then inspect Driver Settings directly. Judge the override by its own availability rather than treating an optimization message as a complete diagnosis.

5. Enable the corresponding DLSS feature inside the game

This step is essential when an override can be saved but does not activate. Start the game and enable the feature you want to upgrade:

• Super Resolution: select DLSS as the upscaler and an appropriate DLSS mode.
• Ray Reconstruction: enable the game's Ray Reconstruction option and meet any associated graphics requirements.
• Frame Generation: turn on NVIDIA DLSS Frame Generation in the game.

Save those settings and exit completely to the desktop. Configure the eligible override in NVIDIA App, apply it, and relaunch the game.

Enabling FSR frame generation or another vendor's upscaler is not the same as enabling the NVIDIA DLSS feature. Similarly, an override cannot supply a missing Ray Reconstruction integration to a game that only supports DLSS Super Resolution.

6. Check GPU scheduling if Frame Generation is unavailable

DLSS Frame Generation requires Windows hardware-accelerated GPU scheduling. If Frame Generation is also unavailable inside a compatible game on an eligible GPU, check this requirement.

1. Open Windows Settings > System > Display > Graphics.
2. Find the default or advanced graphics settings page containing Hardware-accelerated GPU scheduling. The page label can vary with Windows version.
3. Enable the setting and restart your PC.
4. Recheck the game's Frame Generation setting before testing the app override again.

This is a Frame Generation requirement, not a universal explanation for a disabled Super Resolution model selector. If you are only troubleshooting an upscaling preset, return to game compatibility, profile detection, and app updates.

7. Test one per-game override before changing global settings

Use the affected game's Program Settings while diagnosing the issue. This makes it easier to track exactly what you changed. Global overrides apply to compatible titles, but choosing one globally does not make an unsupported title eligible.

For a model upgrade, start with Recommended where offered instead of forcing an arbitrary preset letter. For Multi Frame Generation, choose only a mode and multiplier supported by that title. A game limited to a lower multiplier does not become compatible with every higher setting simply because the GPU supports Multi Frame Generation.

Change one value, apply it, and test. If the result is worse, return that setting to the game's default behavior. Avoid resetting every graphics setting while you are still trying to isolate one unavailable control.

8. Verify the override during gameplay

Enable NVIDIA Overlay, open it with Alt+Z, then select Statistics > Statistics View > DLSS. Use Alt+R to show or hide the configured statistics during gameplay.

Inspect the reported DLSS model or override status after loading an actual playable scene. This provides more useful evidence than judging activation from a frame-rate change alone. If the overlay is missing or reports no data, troubleshoot its availability before treating that absence as proof that the override failed.

Once activation is confirmed, compare the same scene at the same resolution and graphics settings. Look at moving objects, fine detail, image stability, and responsiveness. These DLSS image comparisons offer useful visual examples when deciding whether a model change is worthwhile.

A newer model is not automatically the fastest choice. DLSS 4.5 Super Resolution models M and L can impose a heavier performance cost on RTX 20 and 30 series hardware. Successful activation and desirable performance are separate things to evaluate.

What to do if a supported override stays greyed out

If one title remains affected, record its exact version and installation path. If you previously installed DLSS replacements or graphics wrappers, restore the original configuration using the mod's removal instructions, then verify the game's files. Treat this as a controlled comparison, not a guaranteed fix.

If several confirmed compatible games are affected after updates and a restart, consider reinstalling NVIDIA App from the official installer. Record your existing settings first. This is a reasonable next diagnostic step when the problem spans the app, but it cannot remove a hardware or game-support restriction.

For an unresolved case, use the app's feedback function or NVIDIA support. Include the GPU model, Windows version, app and driver versions, game edition, disabled control's exact name, and a screenshot. Say whether the same override works in another supported title; that detail makes the report more actionable.

Should you clear shader caches or reset the entire driver?

Neither should be your starting point for an eligibility problem. Routine shader cache clearing does not change which GPU families or game integrations an override supports.

Reserve broader driver repair for evidence of a wider driver problem or a specific support instruction. If an update leaves the game hitching while the override works, investigate post-update shader stutter as a separate symptom.

Frequently asked questions

Why is DLSS Frame Generation greyed out on an RTX 3060?

NVIDIA DLSS Frame Generation is not officially supported on RTX 30 series cards. An RTX 3060 can use compatible DLSS Super Resolution model overrides, but updating NVIDIA App does not give it official Frame Generation support.

Can an RTX 4090 enable Multi Frame Generation through NVIDIA App?

Official Multi Frame Generation overrides require RTX 50 series hardware. An RTX 4090 supports conventional DLSS Frame Generation and eligible model upgrades. Those are different capabilities from generating multiple frames between rendered frames.

Why does the app show Recommended instead of Latest?

The model-preset wording changed in newer app releases. Recommended is the current option to look for when following older guides that tell you to choose Latest. Available choices still depend on the feature and game.

Do I need to click Optimize before applying a DLSS override?

Optimization is not the prerequisite to check. Open the game's Driver Settings, confirm override support, and enable the relevant DLSS feature inside the game. A disabled Optimize button needs its own diagnosis.

Can an override add DLSS Frame Generation to any DLSS game?

No. Super Resolution support alone does not establish Frame Generation support. The official override needs an eligible integration and compatible hardware; it is not a universal way to add missing rendering features.

Fix the unavailable control, then confirm activation

Start with the exact override name, GPU eligibility, and game support. Next, update the app and driver, refresh the correct game profile, and test a single supported setting. Once it becomes selectable, verify that the corresponding in-game feature is enabled and check the result during gameplay.

When the restriction is expected, leave that control alone. When a confirmed supported combination still fails, a precise report is a better next step than repeatedly clearing caches or changing unrelated settings.