When SL_E_INVALID_FILE_HASH returns 0xC004C4A1, diagnosis has reached Genuine Validation. Specifically, a protected file’s measured hash does not match the value expected by Genuine Validation.
Windows reports “Genuine Validation determined the file hash is invalid”.
Relevant processing model
Stage
Role
Validation contract
Template and parameters define the evidence expected for this OS workflow.
Evidence integrity
Blobs, tokens, hashes, signatures or binding data are parsed at the boundary.
Platform comparison
Protected files, firmware and license state contribute to the decision represented by this result.
Verdict
Validation cannot produce a trustworthy success while this result is returned.
What to collect first
Evidence
Question answered
Windows build, edition and servicing baseline
Which component produced the validation artifact?
template/blob/token version and producing component
Does its version match the Windows build and template?
earliest validation or Security-SPP event
Is the result malformed evidence, integrity damage, revocation or an explicit verdict?
affected path, expected/actual hash and language-pack identity
Can caller identity and elevation be captured before changing state?
Code-specific distinction
Does the evidence support “preserve the file path, expected/actual hash and servicing history, then use supported image repair” rather than a missing signature sidecar or general license-package signature failure?
Checks in a useful order
Before remediation, confirm that the failure is not instead the neighboring condition: a missing signature sidecar or general license-package signature failure.
Record 0xC004C4A1, UTC time, caller and the first method or server request that returned it.
OEM or volume-license binding evidence cannot be validated for the current installation
SL_E_INVALID_LICENSE_STATE
the license-state combination presented to validation is internally inconsistent or outside the accepted state machine
SL_E_IP_LOCATION_FALIED
Genuine Validation rejects the key or entitlement for the observed geographic network location
A focused reproduction for this exact result
Control
Design
Failing fixture
A protected binary was replaced outside Windows servicing.
Single variable
Change only one protected file or language resource against a known-good component-store copy.
Positive control
The repaired file hash matches the expected build while licensing inputs stay constant.
Different result
If the experiment instead proves “OEM or volume-license binding evidence cannot be validated for the current installation”, diagnose that condition separately rather than treating it as this HRESULT.
Safe recovery direction
To correct this using supported mechanisms, preserve the file path, expected/actual hash and servicing history, then use supported image repair.
Changes that make this code harder to diagnose
Avoid rebuilding stores before preserving hashes and event history.
Avoid hand-editing signed blobs, protected files or firmware tables.
Avoid using unofficial activation patches during integrity investigation.
