0xC00000AA: STATUS_INSTRUCTION_MISALIGNMENT
Windows Error Code Lookup: Decode Windows error codes: Win32, HRESULT (0x80070005), NTSTATUS, Windows Update, msiexec and blue-screen stop codes, with what to check next.
Paste the number from an error dialog, event log, script or setup log: 0x80070005, 80070005,
-2147024891, 1603, 0xC0000005, a stop code like 0x7E, a name like
E_ACCESSDENIED, or a few words. You get every way Windows could mean that number (an HRESULT often wraps a
Win32 error, so 0x80070005 is "Access is denied" too), its parts decoded, and what to check for the common ones. Names
and messages come from the Windows SDK headers and Windows' own message tables; see Microsoft's
System Error Codes and
[MS-ERREF] for the full references.
Try: 0x80070005, 1603, 0xC0000005, 0x800F081F, 0x8024402C, 0x7E, access denied
0xC00000AA = 3,221,225,642 = -1073741654
NTSTATUS 0xC00000AA
An attempt was made to execute an instruction at an unaligned address and the host system does not support unaligned instruction references.
Becomes the Win32 error: 549ERROR_INSTRUCTION_MISALIGNMENT: An attempt was made to execute an instruction at an unaligned address and the host system does not support unaligned instruction references.
| Severity (bits 30-31) | 3: Error |
|---|---|
| Customer (bit 29) | 0: Microsoft |
| Facility | 0 (0x000) |
| Code | 170 (0x00AA) |