The most common cause for "application unable to start" (error 0xc000007b) is missing Visual C++ Redistributable for Visual Studio 2012 files, specifically MSVCP110.dll and MSVCR110.dll .
. This has been a known life-saver for users who upgraded from Windows 10 to 11. 3. Graphics & Performance Optimization Metal Gear Solid V The Phantom Pain Fix For Windows 11
The root of the problem is not the Fox Engine’s age, but rather Windows 11’s aggressive security and virtualization features. Two primary culprits emerge: and Core Isolation Memory Integrity . These features, designed to protect against kernel-level exploits, inadvertently sandbox and throttle how legacy DirectX 11 applications communicate with the GPU. MGSV relies on low-level, high-frequency draw calls; when VBS intercepts these calls for inspection, micro-stutters manifest. Additionally, the game’s older DRM wrapper (a remnant of its 2015 release) conflicts with Windows 11’s stricter process mitigation policies, often causing a silent crash immediately after the initial logo screens. The most common cause for "application unable to
While in the Compatibility tab, check the box to Disable full-screen optimizations , which often interferes with older DirectX 11 titles on Windows 11. While in the Compatibility tab