WINDOWS_NT_CSD_STRING

Code: 0x40000087 (1073741959)

As HRESULT:

S: 0 (Success)
R: 1 (Reserved, must be clear in a well-formed HRESULT)
C: 0 (Microsoft-defined)
N: 0 (Not an NTSTATUS value)
Facility: 0x000 (FACILITY_NULL: Default)
Code: 0x0087 (135)

As NTSTATUS:

Sev: 1 (STATUS_SEVERITY_INFORMATIONAL)
C: 0 (Microsoft-defined)
Facility: 0x000 (Default)
Code: 0x0087 (135)

Abstract

Service Pack