Copy the fix files into the main directory where BlackOps.exe is located.
A legitimate copy of Call of Duty: Black Ops 1 installed on Steam.
To get both players on screen, you cannot launch the game through Steam normally. black ops 1 zombies split screen pc install
Since BO1 PC doesn't have a menu button for a second player, you must use a script to "inject" a second local client into the game session.
Ensure no other peripherals (like flight sticks or steering wheels) are plugged in, as they can hijack the "Player 1" slot. Copy the fix files into the main directory where BlackOps
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:
Two XInput-compatible controllers (Xbox 360, Xbox One, or PS4/PS5 controllers with DS4Windows). Since BO1 PC doesn't have a menu button
This is usually a resolution mismatch. Double-check your Resolution Fix settings to match your desktop.
The "Black Ops 1 Split Screen Mod" files (commonly found on GitHub or specialized modding forums like ZMMods). Step 1: Install the Resolution Fix
The biggest issue with forcing split-screen on PC is the UI stretching and aspect ratio bugs. You need a resolution fix to ensure both players have a playable view.
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