Article ID: 1231, created on Oct 6, 2008, last review on May 10, 2014

  • Applies to:
  • Virtuozzo for Windows 3.5.1


WSUS service is installed and running but doesn't work. There are no any errors in event viewer.


BITS service doesn't work properly inside VE.


1. Stop the VE with WSUS installed.

2. Mount it.

3. Make a reserve copy of QMGR.DLL in C:\WINDOWS\SYSTEM32 folder in VE. (X:\VZ\ROOT\XXX\C\WINDOWS\SYSTEM32 from the node)

4. Place attached QMGR.DLL in C:\WINDOWS\SYSTEM32 folder in VE.
5. Umount and start the VE With replaced QMGR.DLL, WSUS should work correctly.


Note: Starting from Virtuozzo 3.5.1 SP1 WSUS server doesn't require any additional changes and can be installed in regular way.


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