Staring at a frozen display right after launching your game can be frustrating. The Neighbors Suburban Warfare black screen issue primarily occurs immediately after Easy Anti-Cheat initializes, leaving players with a blank display or error prompts such as "steam not running" (error codes IW-1000 or IW-10005). Developer Invisible Walls has confirmed that this problem is largely triggered by security software mistakenly flagging the game's executable or anti-cheat files as unsafe.

Below is the complete walkthrough of developer-verified fixes and community-tested troubleshooting methods to bypass the black screen and restore the game.

Developer-Verified Fix: Antivirus and Easy Anti-Cheat Configuration

Developer announcements in Hotfix #4 and the official Steam support FAQ confirm that most launch failures stem from behavioral protection shields intercepting the game.

1. Disable Behavioral Protection or Whitelist the Game

Third-party antivirus programs frequently block game startup without generating a visible warning.

  • Avast and AVG: Open your antivirus dashboard, navigate to Settings > Antivirus > Real-Time Protection, and temporarily toggle off Behavioral Shield. Restart Steam before relaunching the game.
  • Norton: Open Norton settings and access Advanced Security. Disable Smart Firewall, Auto-Protect, and Behavioral Protection (or SONAR Protection).
  • Windows Security: Open Windows Security, select Virus & Threat Protection, click Manage Settings, and toggle off Real-Time Protection. Alternatively, scroll down to Exclusions and add the complete installation folder for Neighbors: Suburban Warfare.
  • Windows Firewall: Access the "Allow an app through Windows Firewall" menu in your Control Panel, click Change Settings, locate the game's executable (or add it manually), and check the boxes for both Private and Public networks.

2. Reinstall Easy Anti-Cheat Manually

If antivirus software previously quarantined or damaged the anti-cheat components, launching will halt at a black screen. Reinstall the service using the game’s local files:

  1. Open your Steam Library, right-click Neighbors: Suburban Warfare, select Manage, and click Browse Local Files.
  2. Locate the file named UninstallAntiCheat.bat and run it.
  3. Wait at least one full minute to allow the process to unregister cleanly.
  4. Run InstallAntiCheat.bat from the same folder.
  5. Restart your PC and test launching from Steam.

Steam File Verification and Launch Permissions

Corrupted game assets or missing binaries after a patch can freeze the startup sequence.

Verify Game Integrity in Steam

  1. Go to your Steam Library.
  2. Right-click Neighbors: Suburban Warfare and select Properties.
  3. Navigate to the Installed Files tab.
  4. Click Verify integrity of game files.
  5. Wait for Steam to scan your local cache and automatically re-download any missing or modified files.

Administrator and Compatibility Settings

Some users have bypassed the black screen by adjusting executable privileges, though developers and technical guides urge caution.

  1. Browse to your local installation directory via Steam.
  2. Right-click start_protected_game.exe (or the primary game executable) and open Properties.
  3. Select the Compatibility tab.
  4. Check Disable fullscreen optimizations.
  5. Check Run this program as an administrator and test the game.

Note that technical troubleshooting guides point out running as an administrator does not always resolve the error and may occasionally prevent the game from starting altogether. If launch issues worsen, return to this tab and uncheck the administrator option. You can also experiment with toggling compatibility mode for Windows 7 or Windows 8.

Driver, Display, and System Runtime Updates

Visual hangs can also occur when system dependencies or graphics drivers fail to initialize the display window.

ComponentCommon SymptomRecommended Action
Graphics DriverBlack screen on startup, launch crashClean update via Device Manager or vendor site
Visual C++ RedistributableMissing DLL errors, immediate shutdownReinstall or repair all official Microsoft packages
Windows Graphics ModeBlack screen when switching display adaptersAssign High Performance GPU mode in Windows
System FilesPersistent launch freezingRun system file checker scan

Update Display Drivers

Outdated display adapters often fail during the initial engine handshake:

  1. Right-click the Windows Start menu icon and select Device Manager.
  2. Expand Display adapters, right-click your active graphics card, and select Update driver.
  3. Choose Search automatically for drivers.
  4. If Windows cannot find a new version, visit the official NVIDIA or AMD driver portal to download and install the latest dedicated release for your hardware.
  5. Restart your computer after installation.

Set Windows High Performance Graphics

If your system features both integrated and dedicated graphics cards, ensure the system routes the title properly:

  1. Type Graphics Settings into the Windows search bar and open it.
  2. Under the custom options for apps, find Neighbors: Suburban Warfare or click Browse to add the game's executable.
  3. Click the game entry, select Options, and choose High performance.
  4. Click Save and exit.

Repair Visual C++ and DirectX Runtimes

Missing library dependencies can interrupt game startup without displaying an error message:

  1. Download the latest supported Visual C++ redistributable packages from Microsoft's official website.
  2. Run the installers. If already installed, select the Repair option. When multiple packages are available, install all versions required by your system architecture.
  3. Download and run the official DirectX runtime web installer, accept the agreement, and complete the installation.
  4. Reboot your PC.

System File Cleanup

Corrupted operating system files can interfere with anti-cheat background services. Open Command Prompt as an administrator, enter the command sfc /scannow, and press Enter. Allow Windows to scan and restore corrupted system dependencies before restarting.

Clean Reinstallation Workaround

If the game remains unresponsive on startup after all adjustments, players in the community have resolved stubborn anti-cheat locks with a clean reinstallation while security shields are deactivated:

  1. Uninstall Neighbors: Suburban Warfare through Steam.
  2. Open File Explorer and manually delete any remaining game configuration folders in the installation path.
  3. Temporarily disable your antivirus real-time scanning.
  4. Reinstall the game via Steam.
  5. Add the game folder to your antivirus exclusion list before re-enabling your security protection.

Frequently Asked Questions

Why does the game show "steam not running" alongside the black screen?

Errors IW-1000 and IW-10005 indicate that your antivirus software or Windows Defender is preventing the protected game launcher from communicating with the Steam client. Whitelisting the game folder or disabling behavioral shields restores communication.

Does running the game executable directly bypass the black screen?

Launching the executable directly from the local folder bypasses the Easy Anti-Cheat launcher window, but the game will immediately close with an error prompt instructing you to start the game through Steam. The proper solution is to fix the anti-cheat and security conflicts so Steam can launch the game normally.

Are there official developer patches for the black screen?

Yes. Developer Invisible Walls acknowledged the black screen in official announcements such as Hotfix #4, adding specific in-game notifications and actively updating launcher parameters to resolve false-positive flags across third-party security software. Keep your game updated via Steam for the latest fixes.