Experiencing crashes, launch issues, or strange bugs in PUBG: BATTLEGROUNDS? You're not alone. Here's a complete guide to identifying and fixing the most common problems preventing PUBG from working properly.

Common PUBG Issues

Many players report issues like:

• The game not launching at all
• Crashes on startup or during loading
• A gray or black screen after launch
• Sudden disconnections or freeze during matches

These problems can stem from a variety of system, network, or software-related issues.

1. Verify the Integrity of Game Files

Corrupted or missing game files can stop PUBG from working.
How to check:

• Open Steam → Library
• Right-click on PUBG: BATTLEGROUNDS → Properties
• Go to Local Files → Click "Verify integrity of game files"

Steam will check and re-download any damaged files.

2. Update Your Graphics Drivers

Outdated or incompatible GPU drivers often cause crashes or startup failures.

• For NVIDIA users: Download latest drivers
• For AMD users: Download AMD drivers

Make sure to restart your PC after updating.

3. Temporarily Disable Antivirus or Firewall

Some antivirus programs or firewalls may mistakenly block PUBG.

• Try disabling them briefly to see if the game launches correctly.
• If it works, add PUBG and Steam to your software’s exception list.

4. Run PUBG and Steam as Administrator

Permissions issues can prevent the game from starting properly.

To fix this:

• Right-click the Steam shortcut → “Run as Administrator”
• Do the same for the PUBG shortcut or executable

5. Check Your Network Connection

A weak or unstable internet connection can lead to connection errors or failed logins.

Tips:

• Use a wired Ethernet connection if possible
• Restart your modem/router
• Close any background apps using bandwidth (like torrents or updates)

6. Update Windows and System Components

Missing system libraries like Visual C++ or outdated Windows builds can also cause problems.

Make sure to:

Install the latest Windows updates

Download and install the latest versions of:

• Visual C++ Redistributables
• DirectX Runtime

Bonus Tip: Try Launching the Game in Windowed Mode

Sometimes resolution issues can prevent PUBG from starting.

How:

Right-click PUBG in Steam → Properties

Under “Launch Options,” enter:

-windowed

Still Not Working?

If you’ve tried all the above steps and PUBG is still failing to launch, crashing, or suffering from persistent network issues, it might be time to bring in a dedicated tool: LagoFast Game Booster.

LagoFast is designed to tackle both system and network-related problems that plague online games like PUBG. It optimizes your PC’s performance by freeing up system resources, reducing background processes that hog CPU/GPU, and stabilizing frame rates—directly addressing crashes and stutters.

For network issues, LagoFast uses its global server network to reroute your connection, minimizing packet loss, lowering ping, and fixing disconnections that happen mid-match. It even prioritizes game data over other network traffic, ensuring a smoother experience whether you’re on Wi-Fi or wired.

How to use LagoFast for PUBG:

1. Download and install LagoFast from its official website.
2. Search for “PUBG: BATTLEGROUNDS” in the app.
3. Select your region/server.
4. Click “Boost” to start optimizing your connection and system performance.

Launch PUBG afterward—many players find this resolves stubborn issues that standard troubleshooting misses.

Conclusion

PUBG: BATTLEGROUNDS issues can usually be resolved with a few targeted troubleshooting steps. Whether it’s a system conflict, corrupted file, or connectivity problem, following the steps above should help you get back into the action quickly.