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FAQ MuMuPlayer (Windows) MuMu stops responding while loading or freezes at 30%

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MuMu stops responding while loading or freezes at 30%

2021-04-27

If your PC is running on Windows 10, MuMu may often freeze at 30% while loading, in which case you can:

1. Right-click on MuMu’s shortcut, then click "Properties"

2. Click "Compatibility" → under "Compatibility mode", untick "Run this program in compatibility mode" → restart the emulator.

End of Article

Keyword: 30%failed to activateStartup exception

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