To get both players on screen, you cannot launch the game through Steam normally.
This guide will walk you through the most reliable method to install and run split-screen zombies on PC using the Black Ops 1 Resolution Fix and script injectors. Prerequisites Before starting, ensure you have the following ready:
The "Black Ops 1 Split Screen Mod" files (commonly found on GitHub or specialized modding forums like ZMMods). Step 1: Install the Resolution Fix black ops 1 zombies split screen pc install
Ensure no other peripherals (like flight sticks or steering wheels) are plugged in, as they can hijack the "Player 1" slot.
Open the script configuration file (usually a .txt or .ini file) to assign controller IDs. To get both players on screen, you cannot
Copy the fix files into the main directory where BlackOps.exe is located.
Two XInput-compatible controllers (Xbox 360, Xbox One, or PS4/PS5 controllers with DS4Windows). Step 1: Install the Resolution Fix Ensure no
Run the configuration tool to set your monitor's native resolution. Step 2: Configure the Split-Screen Script
This is usually a resolution mismatch. Double-check your Resolution Fix settings to match your desktop.