Windows XP build 2196

5.0.2196.1
Build of Windows XP
OS familyWindows NT
Version number5.0
Build number2196
Build revision1
Architecturex86

Windows XP build 2196 is the earliest known build of Windows XP but it is possible that an older version of XP exists due to the below line mentioning that the bug was fixed. A reference to this build can be found in the strings for awe-prms.exe included with HCT 12.0. Windows Server 2003 build 3790.1180 is referenced in the same file.

Cannot run this variation. It's a regression test for bug 434591 fixed in build 2196