Tuesday, September 22, 2009

Exchange Server setup encountered an error.

Welcome to Microsoft Exchange Server 2007 Unattended Setup

Preparing Exchange Setup

Exchange Server setup encountered an error.

This error can be caused by a halted command line install. To fix it, remove the following keys from the registry and re-run the setup

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange ADAccess
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange Anti-spam Update
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange Autodiscover
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange Common
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange EdgeSync
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange IMAP4
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange Management Application
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange POP3
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange Process Manager
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange System Attendant Mailbox
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchange Topology
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeFDS
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeIS
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeMailboxAssistants
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeServiceHost