Install - Black Ops 1 Zombies Split Screen Pc

Drag and drop your controllers (or mouse/keyboard) into the split-screen partitions on the UI. Launch the Game

This article provides a complete guide to installing and configuring Nucleus Co-op for Black Ops 1 Zombies as of 2026. Black Ops 1 Zombies Split-Screen PC Install Guide

In the first window, go to (or Private Match) and select a map.

The installation process is straightforward. black ops 1 zombies split screen pc install

While the PC version of Call of Duty: Black Ops 1 was shipped without split-screen functionality, the passion and ingenuity of the modding community have provided a solution that works surprisingly well. By using with the dedicated Zombies handler , you can finally install and set up a true split-screen Zombies experience on your PC.

Whether you are using the or a different launcher

| Problem | Solution | |---------|----------| | | Disable Steam Input for Black Ops 1 (Properties → Controller → Override = “Disable Steam Input”). Use the mod’s controllers.cfg file. | | Split screen is stretched/off-center | Edit the mod’s split_screen.ini – change aspect_ratio = auto to your exact monitor ratio (e.g., 1.78 for 16:9). | | No sound for Player 2 | By design – both players share audio from the same instance. Use headphones splitter or play at lower volume. | | Game minimizes when second player presses Start | Windows Game Mode interference. Go to Settings → Gaming → Game Mode → Off. | | Black screen on launch after installing mod | Delete d3d9.dll and use DXVK (DirectX to Vulkan wrapper). Download dxvk-2.0.tar.gz , extract x32/d3d9.dll into game folder. | | Controllers disconnect mid-game | Update controller firmware. Use wired connections instead of Bluetooth for stability. | Drag and drop your controllers (or mouse/keyboard) into

Call of Duty Black Ops 1 split screen on PC with Nucleus Co-op

: Steam version of Call of Duty: Black Ops installed on your PC.

Navigate to: C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Black Ops\players\ The installation process is straightforward

Look for the local lobby hosted by Player 1. Select it and join.

Run Nucleus Co-op as administrator and ensure your antivirus is not blocking it.

Open the main config.cfg file with Notepad and ensure the command seta r_fullscreen "0" is active to force Windowed Mode. Step 3: Run the Multi-Instance Script