Windows Vista build 5438
| Build of Windows Vista | |
| OS family | Windows NT |
|---|---|
| Version number | 6.0 |
| Build number | 5438 |
| Build lab | winmain |
| Compiled on | 2006 |
Windows Vista build 5438 is a pre-RC1 build of Windows Vista, which is mentioned in the file XONLINE_MAIN\public\ext\ComChk\1.2\x86\comchk.cpp from the Xbox Live source code leak.
comchk.cpp[edit | edit source]
// Longhorn winmain build 5438 does not need to fake being a debugger return(ovi.dwBuildNumber >= 5438);