Call Of Duty Black Ops 3 The Additional Dll Could Not Be Loaded Top Upd Online

The "additional DLL could not be loaded" error in Call of Duty: Black Ops 3

typically stems from your antivirus (specifically Windows Defender) incorrectly flagging and quarantining or deleting a game file—most often SLF64.dll. Top Solutions to Fix the Error BO3 Problem additional dll couldn't be loaded : r/blackops3

The error "The additional DLL could not be loaded" in Call of Duty: Black Ops III

(BO3) typically indicates that a critical Dynamic Link Library (DLL) file is missing, corrupted, or has been quarantined by security software. This issue frequently involves the steam_api64.dll files, which are essential for the game's execution. Common Causes The primary reason for this error is antivirus interference The "additional DLL could not be loaded" error

. Security programs like Windows Defender often misidentify essential game files as "false positives" and move them to quarantine, preventing the game from launching. Other causes include: BO3 Problem additional dll couldn't be loaded : r/blackops3

Fix: "Call of Duty Black Ops 3 The Additional DLL Could Not Be Loaded (Top)" – Ultimate Guide

If you are a PC gamer who has spent any time with Treyarch’s futuristic shooter, Call of Duty: Black Ops 3, you may have encountered one of the most frustrating runtime errors in the franchise’s history: "The additional DLL could not be loaded (Top)."

This error typically rears its head during the game’s startup sequence, often right after the splash screen or during the loading of the main menu. It effectively bricks the game, preventing you from accessing Zombies, Multiplayer, or the Campaign. Fix: "Call of Duty Black Ops 3 The

In this extensive guide, we will dissect exactly what this error means, why it points to a "(Top)" function, and provide 10 proven methods to permanently eliminate it.

6. Check for Missing Windows Updates

Solution 3: Disable Conflicting Programs

Conflicting programs can interfere with the game's ability to load the required DLL files. To disable conflicting programs:

  1. Close all programs: Close all programs and background applications.
  2. Disable antivirus software: Disable antivirus software that may be interfering with the game.
  3. Disable overlay programs: Disable overlay programs such as Discord, TeamSpeak, or Steam Overlay.

Why Does It Say "(Top)" Specifically?

In programming terms, when a DLL is loaded, Windows calls a function called DllMain. This is the "Top" entry point. The error means that DllMain executed but failed immediately—usually because a dependency (like a driver or another DLL) wasn't ready. For Black Ops 3, this commonly points to: Ensure DirectX End-User Runtimes and

Bonus Fix for NVIDIA users: Use Display Driver Uninstaller (DDU) in Safe Mode to completely wipe your GPU driver and do a clean install (not Express, but Custom > Clean Installation).

Method 6: Antivirus and Windows Defender Exclusions

Modern antivirus software hates game DLLs because they inject code into memory. Specifically, look for quarantined files named steam_api64.dll, nvapi64.dll (for NVIDIA), or amd_ags_x64.dll.

  1. Open Windows Security > Virus & threat protection.
  2. Click Manage settings > Add or remove exclusions.
  3. Add an exclusion for the entire Call of Duty Black Ops III folder.
  4. Re-verify game files (Method 1) to restore any DLLs the AV deleted.
  5. Disable third-party AV (like McAfee or Norton) temporarily to test.

Solution 2: Run the Game as Administrator

Running the game as administrator can resolve the issue if the game is not loading the required DLL files due to permissions issues.

  1. Right-click on the game icon: Right-click on the Call of Duty: Black Ops 3 icon on your desktop or start menu.
  2. Select "Run as administrator": Select "Run as administrator" from the context menu.

6. Last Resort: Clean Reinstall (Avoid this unless necessary)

If nothing works, a full reinstall may help, but only if you wipe all traces first:

  1. Uninstall the game via Steam.
  2. Manually delete:
    • steamapps\common\Call of Duty Black Ops III
    • steamapps\workshop\content\311210 (all mods/maps)
    • The Documents folder mentioned in Fix #4
  3. Restart PC, then reinstall.