Browse 22 distinct ntstatus codes in groups of 40. Each entry has an exact code, source level, and a code-specific page. Confirm the screen or application before choosing a repair.
Protect your files first
Back up important files when possible. If the drive is encrypted, locate the BitLocker recovery key before recovery changes. Stop if storage appears to be failing or this is a work or school managed PC.
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Find an exact code
Use a code and its error family together. Decimal Win32 values, stop codes, HRESULTs, and event IDs can overlap numerically.
Code reference pages
0xC0000001 Status Unsuccessful{Operation Failed} The requested operation was unsuccessful.Code reference0xC0000005 Status Access ViolationThe instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.Researched guide0xC0000006 Status In Page ErrorThe instruction at 0x%08lx referenced memory at 0x%08lx. The required data was not placed into memory because of an I/O error status of 0x%08lx.Researched guide0xC000000D Status Invalid ParameterAn invalid parameter was passed to a service or function.Code reference0xC000000E Status No Such DeviceA device that does not exist was specified.Code reference0xC000000F Status No Such File{File Not Found} The file %hs does not exist.Code reference0xC0000017 Status No Memory{Not Enough Quota} Not enough virtual memory or paging file quota is available to complete the specified operation.Code reference0xC0000022 Status Access Denied{Access Denied} A process has requested access to an object but has not been granted those access rights.Code reference0xC0000034 Status Object Name Not FoundThe object name is not found.Code reference0xC000007B Status Invalid Image Format{Bad Image} %hs is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media…Researched guide0xC0000098 Status File InvalidThe volume for a file has been externally altered such that the opened file is no longer valid.Code reference0xC000009A Status Insufficient ResourcesInsufficient system resources exist to complete the API.Code reference0xC000009C Status Device Data ErrorThere are bad blocks (sectors) on the hard disk.Code reference0xC000009D Status Device Not ConnectedThere is bad cabling, non-termination, or the controller is not able to obtain access to the hard disk.Code reference0xC00000FD Status Stack OverflowA new guard page for the stack cannot be created.Code reference0xC0000102 Status File Corrupt Error{Corrupt File} The file or directory %hs is corrupt and unreadable. Run the Chkdsk utility.Code reference0xC0000135 Status Dll Not Found{Unable To Locate Component} This application has failed to start because %hs was not found. Reinstalling the application might fix this problem.Code reference0xC0000142 Status Dll Init Failed{DLL Initialization Failed} Initialization of the dynamic link library %hs failed. The process is terminating abnormally.Researched guide0xC000016A Status Disk Operation Failed{Hard Disk Error} While accessing the hard disk, a disk operation failed even after retries.Code reference0xC0000185 Status Io Device ErrorThe I/O device reported an I/O error.Code reference0xC000021A Status System Process Terminated{Fatal System Error} The %hs system process terminated unexpectedly with a status of 0x%08x (0x%08x 0x%08x). The system has been shut down.Code reference0xC0000225 Status Not FoundThe object was not found.Code reference
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