NtFindAtom
Other → NTSTATUS
NtFindAtom is a Windows NT kernel system call, in the Other category, returning NTSTATUS. Its syscall number is not the same on every Windows release: across the 78 version-and-architecture pairs recorded here it takes 18 distinct values, from 0x0011 to 0x0135.
The number is an index into the system service table of one particular build, not a stable identifier, so it is not portable between Windows versions or between x64 and x86. The table below gives the value recorded for each.
Numbers across OS versions (78)
| OS Version | Architecture | Number |
|---|---|---|
| Windows 10 1507 | x86 | 0x012B (299) |
| Windows 10 1507 | x64 | 0x0014 (20) |
| Windows 10 1511 | x64 | 0x0014 (20) |
| Windows 10 1511 | x86 | 0x012D (301) |
| Windows 10 1607 | x64 | 0x0014 (20) |
| Windows 10 1607 | x86 | 0x012F (303) |
| Windows 10 1703 | x64 | 0x0014 (20) |
| Windows 10 1703 | x86 | 0x0132 (306) |
| Windows 10 1709 | x64 | 0x0014 (20) |
| Windows 10 1709 | x86 | 0x0135 (309) |
| Windows 10 1803 | x86 | 0x0135 (309) |
| Windows 10 1803 | x64 | 0x0014 (20) |
| Windows 10 1809 | x86 | 0x0134 (308) |
| Windows 10 1809 | x64 | 0x0014 (20) |
| Windows 10 1903 | x86 | 0x0134 (308) |
| Windows 10 1903 | x64 | 0x0014 (20) |
| Windows 10 1909 | x86 | 0x0134 (308) |
| Windows 10 1909 | x64 | 0x0014 (20) |
| Windows 10 2004 | x86 | 0x0134 (308) |
| Windows 10 2004 | x64 | 0x0014 (20) |
| Windows 10 20H2 | x86 | 0x0134 (308) |
| Windows 10 20H2 | x64 | 0x0014 (20) |
| Windows 10 21H1 | x64 | 0x0014 (20) |
| Windows 10 21H1 | x86 | 0x0134 (308) |
| Windows 10 21H2 | x64 | 0x0014 (20) |
| Windows 10 21H2 | x86 | 0x0134 (308) |
| Windows 10 22H2 | x64 | 0x0014 (20) |
| Windows 10 22H2 | x86 | 0x0134 (308) |
| Windows 11 and Server 11 21H2 | x64 | 0x0014 (20) |
| Windows 11 and Server 11 22H2 | x64 | 0x0014 (20) |
| Windows 11 and Server 11 23H2 | x64 | 0x0014 (20) |
| Windows 11 and Server 11 24H2 | x64 | 0x0014 (20) |
| Windows 11 and Server 11 25H2 | x64 | 0x0014 (20) |
| Windows 11 and Server Server 2022 | x64 | 0x0014 (20) |
| Windows 11 and Server Server 2025 | x64 | 0x0014 (20) |
| Windows 11 and Server Server 23H2 | x64 | 0x0014 (20) |
| Windows 2000 SP0 | x86 | 0x0040 (64) |
| Windows 2000 SP1 | x86 | 0x0040 (64) |
| Windows 2000 SP2 | x86 | 0x0040 (64) |
| Windows 2000 SP3 | x86 | 0x0040 (64) |
| Windows 2000 SP4 | x86 | 0x0040 (64) |
| Windows 7 SP0 | x64 | 0x0011 (17) |
| Windows 7 SP0 | x86 | 0x007A (122) |
| Windows 7 SP1 | x86 | 0x007A (122) |
| Windows 7 SP1 | x64 | 0x0011 (17) |
| Windows 8 8.0 | x86 | 0x0122 (290) |
| Windows 8 8.0 | x64 | 0x0012 (18) |
| Windows 8 8.1 | x64 | 0x0013 (19) |
| Windows 8 8.1 | x86 | 0x0126 (294) |
| Windows NT 4.0 SP0 | x86 | 0x0034 (52) |
| Windows NT 4.0 SP1 | x86 | 0x0034 (52) |
| Windows NT 4.0 SP2 | x86 | 0x0034 (52) |
| Windows NT 4.0 SP3 | x86 | 0x0034 (52) |
| Windows NT 4.0 SP3 TSE | x86 | 0x0034 (52) |
| Windows NT 4.0 SP4 | x86 | 0x0034 (52) |
| Windows NT 4.0 SP5 | x86 | 0x0034 (52) |
| Windows NT 4.0 SP6 | x86 | 0x0034 (52) |
| Windows Server 2003 R2 | x86 | 0x0050 (80) |
| Windows Server 2003 R2 | x64 | 0x0011 (17) |
| Windows Server 2003 R2 SP2 | x86 | 0x0050 (80) |
| Windows Server 2003 R2 SP2 | x64 | 0x0011 (17) |
| Windows Server 2003 SP0 | x86 | 0x0050 (80) |
| Windows Server 2003 SP0 | x64 | 0x0011 (17) |
| Windows Server 2003 SP1 | x86 | 0x0050 (80) |
| Windows Server 2003 SP2 | x86 | 0x0050 (80) |
| Windows Server 2003 SP2 | x64 | 0x0011 (17) |
| Windows Vista SP0 | x64 | 0x0011 (17) |
| Windows Vista SP0 | x86 | 0x008B (139) |
| Windows Vista SP1 | x86 | 0x008B (139) |
| Windows Vista SP1 | x64 | 0x0011 (17) |
| Windows Vista SP2 | x86 | 0x008B (139) |
| Windows Vista SP2 | x64 | 0x0011 (17) |
| Windows XP SP0 | x86 | 0x004C (76) |
| Windows XP SP1 | x64 | 0x0011 (17) |
| Windows XP SP1 | x86 | 0x004C (76) |
| Windows XP SP2 | x86 | 0x004C (76) |
| Windows XP SP2 | x64 | 0x0011 (17) |
| Windows XP SP3 | x86 | 0x004C (76) |