Fix PUBG Crashing on Windows 11: 7 Proven Fixes

PUBG crashes on Windows 11 due to outdated graphics drivers, corrupted game files, or conflicting background apps. This guide covers seven proven fixes, from updating drivers and verifying files to adjusting in-game settings, so you can get back to the battlegrounds without random shutdowns.

Why PUBG Crashes on Windows 11

Windows 11 introduced new security features and a redesigned graphics stack that can conflict with older games. PUBG, being a demanding title, is sensitive to driver issues, memory leaks, and overlay software. Common crash triggers include:

• Outdated or corrupted GPU drivers – Windows 11 updates can overwrite or break custom driver settings.
• Corrupted game files – A partial download or failed update leaves broken files that crash on load.
• Overlay conflicts – Discord, GeForce Experience, or Xbox Game Bar overlays can interfere with the anti-cheat system.
• Insufficient virtual memory – PUBG requires a large pagefile; if Windows manages it poorly, the game runs out of memory.
• Background apps – Antivirus scans, browser tabs, or streaming software eat CPU/RAM that PUBG needs.

Fix 1: Update Your Graphics Driver

The most common cause of PUBG crashes is an outdated or buggy GPU driver. Windows 11 often installs a generic driver that lacks optimizations for PUBG.

1. Press Win + X and select Device Manager.
2. Expand Display adapters, right-click your GPU, and choose Update driver.
3. Select Search automatically for drivers. If Windows finds nothing, go to your GPU manufacturer’s website (NVIDIA, AMD, Intel) and download the latest driver manually.
4. For NVIDIA users, consider a Clean install (check the box during installation) to remove old settings.

After updating, restart your PC and launch PUBG. If crashes persist, try rolling back the driver to a previous version that worked.

Fix 2: Verify Game File Integrity

Corrupted game files are a silent killer. Steam and other launchers have a built-in repair tool.

Steam

1. Open Steam, go to Library, right-click PUBG: BATTLEGROUNDS, and select Properties.
2. Go to Installed Files and click Verify integrity of game files.
3. Wait for the scan to finish. Steam will re-download any missing or damaged files.

Kakao / Other Launchers

Look for a “Repair” or “Check Files” button in the launcher settings. If you can’t find it, uninstall and reinstall the game – a fresh install eliminates file corruption entirely.

Fix 3: Disable Overlays and Background Apps

Overlays inject code into the game process, which BattlEye (PUBG’s anti-cheat) may flag, causing a crash. Disable all overlays before playing.

• Discord: Settings → Overlay → turn off “Enable in-game overlay”.
• GeForce Experience: Open the app, click the gear icon, and disable “In-Game Overlay”.
• Xbox Game Bar: Press Win + I → Gaming → Xbox Game Bar → turn off “Open Xbox Game Bar using this button”.
• Steam Overlay: Right-click PUBG → Properties → uncheck “Enable Steam Overlay while in-game”.

Also close heavy background apps: web browsers, streaming software, and especially any RGB lighting control software (like iCUE or Razer Synapse) that can cause conflicts.

Fix 4: Increase Virtual Memory

PUBG can use more RAM than you have physically installed, relying on the pagefile. If the pagefile is too small, the game crashes.

1. Press Win + R, type sysdm.cpl, and press Enter.
2. Go to Advanced tab → under Performance, click Settings.
3. Go to Advanced → under Virtual memory, click Change.
4. Uncheck “Automatically manage paging file size for all drives”.
5. Select your C: drive, choose Custom size, and set Initial size and Maximum size to 1.5x your RAM (e.g., 16GB RAM → 24576 MB).
6. Click Set, then OK, and restart.

This gives PUBG more headroom to avoid out-of-memory crashes, especially on systems with 8GB RAM.

Fix 5: Adjust In-Game Settings

Some settings are known to cause crashes on Windows 11. Lower them to reduce instability.

• DirectX version: If you use DX12, switch to DX11 Enhanced or DX11 in the game’s settings. DX12 is still buggy on many systems.
• Render scale: Set to 100% or lower. Values above 100% stress the GPU unnecessarily.
• Effects and Shadows: Lower these to Medium or Low. They are the most crash-prone.
• V-Sync: Turn off. V-Sync can cause frame pacing issues that lead to crashes.

Also try running the game in Windowed Fullscreen instead of Fullscreen. Some Windows 11 display drivers handle windowed mode more stably.

Fix 6: Check Windows 11 Compatibility

Occasionally, Windows 11 updates introduce bugs that affect PUBG. Microsoft and PUBG Corp usually patch these quickly, but you can mitigate issues:

• Install all Windows updates: Press Win + I → Windows Update → Check for updates. Restart after installing.
• Run PUBG in compatibility mode: Right-click the game executable (or Steam shortcut) → Properties → Compatibility → check “Run this program in compatibility mode for Windows 10”.
• Disable fullscreen optimizations: In the same Compatibility tab, check “Disable fullscreen optimizations”. This fixes a common Windows 11 overlay bug.

If the game crashes at startup, try launching it as an administrator: right-click the .exe → Properties → Compatibility → check “Run this program as an administrator”.

Fix 7: Reinstall or Repair the Anti-Cheat

BattlEye is essential for PUBG, but it can become corrupted or blocked by Windows 11 security features.

1. Navigate to your PUBG installation folder (usually C:\Program Files (x86)\Steam\steamapps\common\PUBG).
2. Find the BattlEye folder and run Install_BattlEye.bat as administrator.
3. If that fails, uninstall PUBG completely, then reinstall. This reinstalls BattlEye fresh.

Also ensure Windows Defender isn’t blocking BattlEye: go to Windows Security → Virus & threat protection → Ransomware protection → Manage ransomware protection → Allow an app through Controlled folder access → Add BattlEye.exe.

Frequently Asked Questions

Why does PUBG crash only on Windows 11 and not Windows 10?

Windows 11 has a different memory management and GPU scheduling model, plus new security features like Virtualization-Based Security (VBS) that can interfere with anti-cheat and game performance. Some drivers are also less mature on Windows 11. Disabling VBS (Core Isolation) in Windows Security can help, but only if you understand the security trade-off.

Can I fix PUBG crashes by lowering graphics settings?

Yes, often. Lowering settings reduces GPU and memory load, which prevents crashes caused by resource exhaustion. Start with the most demanding settings: Effects, Shadows, and Render Scale. Also switch to DX11 if you’re on DX12.

Does PUBG crash because my PC is too weak?

Possibly. The minimum requirements are an Intel i5-4430, 8GB RAM, and a GTX 960. If you meet these but still crash, the issue is likely software. If you’re below minimum, the game may crash on load or during intense fights. Check your RAM usage in Task Manager; if it’s near 100%, you need more RAM or a larger pagefile.

How do I stop PUBG from crashing at the loading screen?

Loading screen crashes are usually caused by corrupted files or anti-cheat issues. Verify game files, reinstall BattlEye, and disable overlays. Also make sure your antivirus isn’t quarantining game files – add an exception for the PUBG folder.

Is there a way to prevent crashes by using a specific Windows 11 version?

Not reliably. Microsoft and PUBG Corp fix issues in updates, so always install the latest Windows 11 updates. Some users report more stability on Windows 11 22H2 vs 23H2, but this varies. If you’re desperate, you can roll back to a previous Windows 11 version (Settings → System → Recovery → Go Back) but this is temporary.

Will reinstalling PUBG delete my settings and progress?

No. Your in-game settings and progress are stored on PUBG’s servers and in your local AppData folder, not in the game installation folder. Reinstalling the game won’t affect your account or stats.

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