Set CPU Allocation to or choose custom to allocate more.
Set CPU Cores to and Memory Allocation to High (4 GB) or more, depending on your system.
(low FPS, black screen) in specific games like Marvel Future Fight or WhatsApp Business. System instability or unexpected shutdowns during gaming. 2. MSI App Player 5.9.300 Fix: Installation & Compatibility
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Outdated GPU drivers prevent the engine from rendering. Download the latest drivers directly from the NVIDIA, AMD, or Intel website.
You can copy, paste, and adjust the details as needed.
If none of the above fixes work, your installation files may be corrupted. A standard uninstall often leaves behind broken registry keys. Set CPU Allocation to or choose custom to allocate more
However, MSI warns that if your system has other third-party virtualization software installed or specific Windows features enabled, a conflict can arise. “MSI APP Player所需的虛擬化技術可能與其他虛擬化軟體如Hyper-V、VirtualBox或VMware等程式相衝突” – the virtualization technology required by MSI App Player may conflict with other virtualization software such as Hyper-V, VirtualBox, or VMware. Before launching MSI App Player, you should temporarily disable or close these programs, or adjust the Hyper-V option in the system to avoid the conflict.
Ensure you have at least 15-20 GB of free space on your drive.
Engine-level memory management improvements reduce RAM creep. In testing, memory usage stayed stable for 12+ hours of continuous gameplay. Not perfect, but drastically improved. System instability or unexpected shutdowns during gaming
Click on the added application, select , choose High Performance , and save. 4. Optimize Engine and Performance Settings
Download the official BlueStacks/MSI uninstaller utility tool online, or manually delete the temporary folders located at C:\ProgramData\MSI_AppPlayer and C:\Program Files\MSI_AppPlayer .