Browse 2547 distinct win32 system 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.
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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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Use a code and its error family together. Decimal Win32 values, stop codes, HRESULTs, and event IDs can overlap numerically.
Code reference pages
4404 Error App Data Reboot RequiredFast Cache has been ReArmed and requires a reboot until it can be updated.Code reference4420 Error Secureboot Rollback DetectedSecure Boot detected that rollback of protected data has been attempted.Code reference4421 Error Secureboot Policy ViolationThe value is protected by Secure Boot policy and cannot be modified or deleted.Code reference4422 Error Secureboot Invalid PolicyThe Secure Boot policy is invalid.Code reference4423 Error Secureboot Policy Publisher Not FoundA new Secure Boot policy did not contain the current publisher on its update list.Code reference4424 Error Secureboot Policy Not SignedThe Secure Boot policy is either not signed or is signed by a non-trusted signer.Code reference4425 Error Secureboot Not EnabledSecure Boot is not enabled on this machine.Code reference4426 Error Secureboot File ReplacedSecure Boot requires that certain files and drivers are not replaced by other files or drivers.Code reference4427 Error Secureboot Policy Not AuthorizedThe Secure Boot Supplemental Policy file was not authorized on this machine.Code reference4428 Error Secureboot Policy UnknownThe Supplemental Policy is not recognized on this device.Code reference4429 Error Secureboot Policy Missing AntirollbackversionThe Antirollback version was not found in the Secure Boot Policy.Code reference4430 Error Secureboot Platform Id MismatchThe Platform ID specified in the Secure Boot policy does not match the Platform ID on this device.Code reference4431 Error Secureboot Policy Rollback DetectedThe Secure Boot policy file has an older Antirollback Version than this device.Code reference4432 Error Secureboot Policy Upgrade MismatchThe Secure Boot policy file does not match the upgraded legacy policy.Code reference4433 Error Secureboot Required Policy File MissingThe Secure Boot policy file is required but could not be found.Code reference4434 Error Secureboot Not Base PolicySupplemental Secure Boot policy file can not be loaded as a base Secure Boot policy.Code reference4435 Error Secureboot Not Supplemental PolicyBase Secure Boot policy file can not be loaded as a Supplemental Secure Boot policy.Code reference4440 Error Offload Read Flt Not SupportedThe copy offload read operation is not supported by a filter.Code reference4441 Error Offload Write Flt Not SupportedThe copy offload write operation is not supported by a filter.Code reference4442 Error Offload Read File Not SupportedThe copy offload read operation is not supported for the file.Code reference4443 Error Offload Write File Not SupportedThe copy offload write operation is not supported for the file.Code reference4444 Error Already Has Stream IdThis file is currently associated with a different stream id.Code reference4445 Error Smr Garbage Collection RequiredThe volume must undergo garbage collection.Code reference4500 Error Volume Not Sis EnabledSingle Instance Storage is not available on this volume.Code reference4550 Error System Integrity Rollback DetectedSystem Integrity detected that policy rollback has been attempted.Code reference4551 Error System Integrity Policy ViolationYour organization used Device Guard to block this app. Contact your support person for more info.Code reference4552 Error System Integrity Invalid PolicyThe System Integrity policy is invalid.Code reference4553 Error System Integrity Policy Not SignedThe System Integrity policy is either not signed or is signed by a non-trusted signer.Code reference4560 Error Vsm Not InitializedVirtual Secure Mode (VSM) is not initialized. The hypervisor or VSM may not be present or enabled.Code reference4561 Error Vsm Dma Protection Not In UseThe hypervisor is not protecting DMA because an IOMMU is not present or not enabled in the BIOS.Code reference4570 Error Platform Manifest Not AuthorizedThe Platform Manifest file was not authorized on this machine.Code reference4571 Error Platform Manifest InvalidThe Platform Manifest file was not valid.Code reference4572 Error Platform Manifest File Not AuthorizedThe file is not authorized on this platform because an entry was not found in the Platform Manifest.Code reference4573 Error Platform Manifest Catalog Not AuthorizedThe catalog is not authorized on this platform because an entry was not found in the Platform Manifest.Code reference4574 Error Platform Manifest Binary Id Not FoundThe file is not authorized on this platform because a Binary ID was not found in the embedded signature.Code reference4575 Error Platform Manifest Not ActiveNo active Platform Manifest exists on this system.Code reference4576 Error Platform Manifest Not SignedThe Platform Manifest file was not properly signed.Code reference5001 Error Dependent Resource ExistsThe operation cannot be completed because other resources are dependent on this resource.Code reference5002 Error Dependency Not FoundThe cluster resource dependency cannot be found.Code reference5003 Error Dependency Already ExistsThe cluster resource cannot be made dependent on the specified resource because it is already dependent.Code reference
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