If you have 8GB+ VRAM, this is optional. If you have 4GB or less, disabling this actually helps.
Sometimes the error occurs because Windows runs out of virtual memory. The IW7 engine requires a stable pagefile.
Do not just click “Express Install”. Use a clean installation. call of duty infinite warfare iw7-ship.exe error
For NVIDIA:
For AMD:
iw7-ship.exe relies on DirectX 11 (and partially DirectX 12). If your graphics drivers are out of date, or if your DirectX runtime is missing components, the executable will fail to initialize rendering pipelines.
Infinite Warfare is a RAM-heavy game. If your Windows pagefile (virtual memory) is set too low or is located on a failing hard drive, the system cannot allocate enough memory for iw7-ship.exe, causing a memory access violation crash. Click Apply → OK
A missing or corrupted .dll (Dynamic Link Library) file—such as d3d11.dll, msvcp140.dll, or vcruntime140.dll—will cause iw7-ship.exe to fail immediately on startup.