Event 1001 is logged on every boot on Windows Server 2008 Service Pack 2 or on Windows Vista Service Pack 2
After upgrading a Windows Vista SP1 or a Windows Server 2008 SP1 to SP2, event 1001 is logged in the System event log on every boot:
Log Name: System
Date: date time
Event ID: 1001
Task Category: Language Pack Setup Wizard functionality
Application initialization failed. Last error: 0×80070032
For more information on this issue, including potential causes, workarounds, and resolutions, see: Microsoft KB Article KB971275.