Monster Hunter Wilds Crashing on PC: Launch, Hunting and Shader-Preparation Checks

Step 1｜After an update, compare without mods and overlays

Verifying files alone can leave manually added mod files behind.

Time: About 5–10 minutes · Risk: medium

1. Close the game. In Steam, use Manage → Browse local files to open its actual installation. Check the original mod file list or manager history.
2. Disable or undeploy mods through their manager. For manual installations, move only files you can confirm you added outside the game folder, and record their original locations.
3. Temporarily close ReShade, recording and performance-display tools that hook rendering, then launch through Steam.
4. Compare the same save and loading destination. If it improves, restore mods individually; wait for a compatible version of any mod that brings the crash back. If unchanged, verify files next.

Do not delete DLLs based on their names alone. If you cannot identify what was installed, check the installation method in the related mod guide (Japanese).

Step 2｜Check file replacement and crash improvement separately

Repairing missing or damaged files does not by itself prove the crash is fixed.

Time: Several to tens of minutes · Risk: low

1. Close the game and restart the PC. In Steam → Library, right-click Monster Hunter Wilds → Properties → Installed Files → Verify integrity of game files.
2. If files are reacquired, wait for the Downloads view to show the work is complete before launching.
3. If the same load or hunt now works, keep that state for the moment. If no files were reacquired, or crashes continue after replacement, check drivers and crash records.
4. If the same files are reacquired repeatedly and the crash returns every launch, check protection history and errors on the storage drive rather than repeating verification indefinitely.

Some local configuration files can fail verification. Reacquired files do not prove this was the cause, and no reacquisition does not prove the PC is healthy.

Step 3｜Record the GPU driver version and compare an update or rollback

Investigate both outdated drivers and compatibility changes after an update.

Time: About 10–20 minutes · Risk: medium

1. Press Windows + R, run dxdiag, and record the GPU name and driver version on the Display tab. For a laptop, also check the PC manufacturer’s supported driver.
2. Check Drivers in the NVIDIA app or updates in AMD Software for an appropriate version. Compare the conditions in the driver notice linked from Capcom’s troubleshooting guide.
3. Restart Windows after updating and retest without mods, using the same graphics settings and scene. Shader preparation immediately after a driver update may take time.
4. If problems began after updating, confirm supported versions and the restore procedure with the GPU or PC manufacturer before comparing a previously working version. See the related GPU-driver guide (Japanese) for installing or reverting. If unchanged, check DLC, graphics settings and records.

The driver notice checked on October 4, 2026 warns about issues with 25.10.2 or later on some Radeon models, including RX 5500 XT and RX 7800 XT. Newer does not always mean more stable: compare your model and installed version with the latest notice. No older driver version is a permanent recommendation. Removing drivers with DDU or changing BIOS settings should not be the first step for every crash.

Step 4｜Check dedicated VRAM and the high-resolution texture DLC

Capcom lists at least 16 GB VRAM as a requirement for the high-resolution texture pack.

Time: About 3–5 minutes · Risk: low

1. Press Ctrl + Shift + Esc → Task Manager → Performance → the GPU used by the game. Read Dedicated GPU memory capacity. Shared GPU memory borrows system RAM; it is not extra dedicated VRAM.
2. Close the game. In Steam → game Properties → DLC, untick the Monster Hunter Wilds high-resolution texture pack, then restart Steam.
3. If the game opens, set the graphics preset under Options → GRAPHICS to Medium or Low and compare the same scene.
4. If removing the DLC helps, keep that state and restore settings one at a time. If shader preparation still repeatedly reports insufficient VRAM without the DLC, continue to the shader-preparation check.

Having 16 GB or more VRAM does not guarantee freedom from crashes. An error message alone does not establish a memory shortage or faulty GPU.

Step 5｜Move only config.ini to recreate display settings

Use this comparison if graphics changes prevent launch. There is no need to delete saves.

Time: About 3 minutes · Risk: medium

1. Close the game and use Steam → Manage → Browse local files to open the folder containing MonsterHunterWilds.exe.
2. Back up config.ini, then move it outside the folder. If it is absent, do not guess and move another file; continue to checking records.
3. Launch and test the same scene with fresh settings. If it helps, adjust settings individually in-game rather than restoring the entire old file.
4. To revert if it does not help, close the game, keep the newly generated config.ini separately under another name, and return the original backed-up config.ini to its original location.

Step 6｜During shader preparation, check the error and whether caches exist

Try regeneration only when the specified files exist. A VRAM error does not establish a faulty CPU.

Time: Regeneration time varies · Risk: medium

1. Record the time and full error, then close the game. First complete file verification, driver checks and a comparison without the high-resolution DLC.
2. Open Steam → Manage → Browse local files. If the officially specified shader.cache and shader.cache2 exist, move them outside the game folder and relaunch. Skip this operation if neither exists.
3. If shaders regenerate, wait for completion. Slow preparation and an error that closes the game are different outcomes. Once complete, compare the loading destination that previously crashed.
4. For persistent insufficient-VRAM errors during shader preparation, Capcom also advises contacting Intel or the company that sold you the PC. Prepare the CPU model, error and steps tried, and ask whether BIOS action or inspection is needed.

You can read the CPU model under Processor in msinfo32 (Windows + R). Do not improvise BIOS voltage changes because the problem persists.

Step 7｜Compare long-session crashes with the same hunt, settings and duration

Changing several settings together makes it hard to tell which change mattered.

Time: Use the previous time to crash as a reference · Risk: low

1. Example record: “same quest; game closes after about 20 minutes; no mods; High preset.” This illustrates a comparison, not an editorial measurement.
2. Set Options → GRAPHICS to the Low preset and compare the same quest. If unchanged, restore it and next lower only the frame cap. A 60 fps cap is an example, not a guaranteed stable setting.
3. If you pass the previous crash point for a similar duration, record “no recurrence this time.” A single successful run does not prove a complete fix; check the same conditions in normal play again.
4. A PC restart, power loss or blue screen is different from the game alone closing. Use the related whole-PC shutdown or blue-screen guides (Japanese).

Step 8｜Check whether security software blocked the launch

Match the affected file and time before deciding what to do next.

Time: About 3 minutes · Risk: low

1. Open Windows Security → Virus & threat protection → Protection history, and look for an entry matching the crash or failed launch. For another security product, check its detection history.
2. Check whether the target is a game file obtained from official Steam distribution. Do not assume a detection involving a mod or unknown DLL is a false positive against the game.
3. If there is a relevant detection, ask the security-software provider about the threat name and target. Without a relevant record, check crash history rather than adding exclusions.

Step 9｜On a multi-GPU PC, check which GPU runs the game

For PCs with both integrated and dedicated graphics.

Time: About 3 minutes · Risk: low

1. In Windows Settings → System → Display → Graphics, choose MonsterHunterWilds.exe. If absent, add the executable from the actual installation folder.
2. Under Options, check the GPU named for High performance, save and restart the game.
3. If unchanged, continue to the records. To revert, choose Let Windows decide in the same place.

Changing the GPU assignment does not establish that the PC meets the official requirements, or guarantee support for a mobile or external GPU.

Step 10｜Keep Windows history and CrashReport even without an error message

Do not assume a component has failed based on one error name alone.

Time: About 5 minutes · Risk: low

1. Search Windows for View reliability history and inspect the application failure at the crash date and time. If absent, run eventvwr.msc with Windows + R and check Windows Logs → Application around the same time.
2. Record the application name, faulting module and exception code. No matching record does not prove that a crash did not happen.
3. Open Steam → Manage → Browse local files → CrashReport. Keep the ZIP nearest the event time and any crash-report screen number. If there is no folder, retain an error screenshot and reproduction steps.
4. Run dxdiag → Save All Information. Prepare DxDiag.txt, a copy of config.ini, the scene, mod status, driver version, attempted steps and results for official support.

Logs and DxDiag can contain PC names, usernames and paths. Do not post them in full on social media; follow the official support channel’s instructions.

Step 11｜If standard checks fail, inspect third-party extensions in Steam itself

Third-party DLLs can remain loaded in Steam even when the game has no mods and Steam Overlay is off. This is an additional check when you recognize such an installation.

Time: About 5–10 minutes · Risk: low

1. One recovery report, October 3, 2026 (Japan time): the Steam version on a Windows PC closed before the title screen, preventing play. The user reported no game mods or ReShade.
2. In that case, closing OBS, switching Steam Overlay off, successful game-file verification, confirming no administrator or compatibility-mode override, and installing an official NVIDIA driver followed by a restart did not help. This does not predict the same result for everyone.
3. Before any change, a read-only check found OpenSteamTool.dll (which had the Hidden attribute), cloud_redirect.dll and dwmapi.dll loaded into Steam’s own process from the Steam installation root. The check did not establish that those DLLs were loaded into the game process.
4. On your PC, locate the running Steam executable through Task Manager. This is different from the game folder opened by Browse local files. Do not act merely because filenames look similar.
5. For a read-only check, run the following in 64-bit PowerShell: Get-Process -Name steam -Module | Where-Object { $_.ModuleName -in @("OpenSteamTool.dll", "cloud_redirect.dll", "dwmapi.dll", "xinput1_4.dll") } | Select-Object ModuleName,FileName . Compare full load paths, not names alone. Checking these four names cannot rule out all other additions. Windows DLLs with the same names loaded from System32 are outside the scope of this check. If access is denied, output is empty or Steam is closed, record “unverified”; do not declare it safe or delete files.

Do not combine exception codes from different records as one failure, or infer a fault or cause solely from a code or CPU model. Redact personal folder names before sharing output publicly.

Separate Steam-client extensions from game mods — What was verified, and when to stop making changes.

Step 12｜Only after identifying an added loader, preserve data before temporarily pausing it

In the case above, the user reported being able to play after two Steam-side loader files were temporarily disabled in a reversible way. This was not an experiment isolating one causal DLL.

Time: Depends on storage locations and backup size · Risk: high

1. This applies only to files directly inside the Steam installation that you can identify as loaders for third-party extensions you installed. Stop if you do not recognize them or do not know their source or how to restore them. Record the names and load paths and ask for help.
2. Close the game and Steam. Copy identifiable local Steam settings, the target game’s saves and extension settings elsewhere and compare file counts and sizes. The reported case also compared hashes with the originals, but this did not guarantee every save on or outside the PC was covered.
3. With a save-redirecting extension such as cloud_redirect.dll, Steam’s userdata alone may not be sufficient. Check external cloud storage, other drives, custom save destinations and restoration methods. Do not proceed until important saves are preserved.
4. In this case, with Steam and the game closed, only dwmapi.dll and xinput1_4.dll in the Steam root, confirmed as added loaders, were temporarily disabled by recording their original paths and names, retaining copies and adding a unique .disabled suffix. Nothing was deleted; Windows System32 and saves were not modified.
5. Restart Steam and inspect load paths again. In this case, OpenSteamTool.dll and cloud_redirect.dll no longer appeared in the loaded-module list, and same-named Windows DLLs were confirmed as coming from System32. The user then reported launching the target game and being able to play. File existence and actual module loading are different checks.
6. Check only the target game first. If a cloud conflict appears, saves are missing or the sync destination differs, stop without saving or overwriting. If it works, keep the working state; do not re-enable extensions to provoke a recurrence or prove causality. If the crash returns or never improves, share your results and a record of the changes with official support.
7. If restoration is needed, close the game and Steam and restore only the relevant files to the recorded original names and paths. Stop rather than overwrite if a new file already has that name. For unknown or questionable additions, verify the source or ask support before re-enabling them.

This single case suggests that a Steam-client extension may have contributed to the crash. Two loaders were temporarily disabled together; it does not prove a specific DLL was the cause, that other PCs will recover, or that long-term stability was verified. These steps do not recommend installing an extension or bypassing entitlement checks.

Step 13｜Cutscenes only: check media features on Windows N

Item 7 of Capcom’s guide concerns video playback. Missing media components are not a diagnosis for every crash.

Time: About 5–10 minutes, excluding installation and restart · Risk: low

1. Use Windows + R → winver to check the edition. On a non-N edition, or if Media Feature Pack is already installed, skip installation and return to file/display checks. For older KN editions, consult Microsoft’s version-specific list first.
2. Windows 11 N: Settings → Apps → Optional features → View features beside Add an optional feature. Windows 10 N (1909 or later): Settings → Apps → Apps & features → Optional features → Add a feature. Search Settings for Optional features if its location differs.
3. Only on a supported N edition without the pack, add Media Feature Pack and retest the same cutscene after any required restart. If it is unavailable, consult Microsoft’s edition list; do not install a pack for another OS or a random codec bundle.
4. If unchanged, record the scene, Windows edition and whether the pack is installed, then return to file verification or display checks. If the whole game closes, inspect crash records.

The Capcom post dates from February 2025. October 4, 2026 is our source-check date, not the start of a new incident. We have not verified playback recovery on a gaming PC.