ERROR_APP_DATA_CORRUPT 0x80071132
Error code 4402 · HRESULT 0x80071132
Fast Cache data corrupt.
What it means
ERROR_APP_DATA_CORRUPT is a Windows error code (system error 4402, returned as HRESULT 0x80071132) reported by Windows. Its official message is: “Fast Cache data corrupt.”
How to fix ERROR_APP_DATA_CORRUPT
- Run Windows Memory Diagnostic (mdsched.exe) to exclude failing RAM
- Recent kernel memory faults usually trace to drivers — update graphics and chipset first
- Check the crash dump in C:\Windows\Minidump with WinDbg to identify the module
Related errors
Source: Microsoft WinError.h
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