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MANUALLY_INITIATED_CRASH1
MANUALLY_INITIATED_CRASH1 is bug check 0xDEADDEAD. Microsoft defines it as a manually initiated crash, and all four parameters are reserved. This code is fundamentally different from a stop that directly reports an unexpected kernel invariant: the first diagnostic question is why a deliberate crash mechanism was invoked.
A manual crash can be intentional diagnostic work
Microsoft documents ways to force a system crash for dump capture, including a kernel debugger and configured keyboard crash sequences. Therefore, seeing 0xDEADDEAD is not evidence that Windows spontaneously failed at the point of the bug check. Check whether an administrator, test harness, debugging procedure, or configured crash shortcut intentionally requested the dump.
What to establish
- Preserve the dump timestamp and correlate it with operator or test activity.
- Review whether manual crash generation was configured on the machine and whether a debugger was attached.
- If no intentional action is known, inspect the stack and surrounding system evidence to identify the code path that requested the bug check rather than treating reserved arguments as cause fields.
References
- Microsoft: Bug Check 0xDEADDEAD MANUALLY_INITIATED_CRASH1
- Microsoft: force a system crash from the keyboard
- Microsoft: forcing a system crash
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