Sxsi X64 Windows 8

Side-by-Side (SxS) is a Microsoft technology that allows multiple versions of the same dynamic-link library (DLL) or COM component to run simultaneously without conflict. Before SxS, "DLL Hell" plagued Windows—installing a new app would overwrite a shared DLL, breaking older apps.

With SxS, applications declare exact dependencies using manifests (XML files embedded in the EXE or as external .manifest files). The Windows loader reads these manifests and loads the correct assembly version from the WinSxS folder (C:\Windows\WinSxS).

A. The 0x800736B3 Error (ERROR_SXS_ASSEMBLY_MISSING) sxsi x64 windows 8

B. The Side-by-Side Configuration Mismatch

C. 64-bit only behavior: The Stack Overflow in Activation Because x64 uses a different calling convention (fastcall with RCX, RDX, R8, R9), the Activation Context API calls have larger stack frames. Windows 8 RTM had a bug where deeply nested manifests could cause a STATUS_STACK_OVERFLOW in ntdll!LdrpWalkImportDescriptor. This was patched in Windows 8.1. Side-by-Side (SxS) is a Microsoft technology that allows

For custom or legacy assemblies not from Microsoft:

Note: This is rarely needed for home users. B. The Side-by-Side Configuration Mismatch

Filter by:

The Deployment Image Servicing and Management (DISM) tool can also repair Windows system files.

Error: After sysprep, many apps fail with SxS errors. Cause: Embedded images often remove WinSxS components by default. Solution: Added required packages using DISM /Add-Package with the embedded servicing stack features.