從登錄檔修改服務啟動的類型

• 以下內容的測試環境是 WindowsXP SP3RC1(在 VirtualPC 2007 所建構的 VM 之中)，提到的“服務”指的是 Windows 內建的 service，一種在背景執行的特殊程式。“登錄”指的是 Windows Registry，而“登錄檔”指的是副檔名為 reg 的文件。
• 一般情況下，透過執行 services.msc 這項管理工具來修改服務的啟動類型即可，編輯成登錄檔的形式僅便於重灌或大量套用。更動登錄有其風險，不建議冒然修改。
• 文末附上個人設定僅供參考，若需套用，請務必檢視、修改以符合實際需求，勿直接匯入。用 Notepad 存檔時編碼要選 Unicode (Notepad++ 即 UCS-2 little Endian)，並將副檔名設為 reg。
• Start (DWORD) 一值即為設定啟動類型的項目，可用值如下：
  • 0: Boot
  • 1: System
  • 2: Automatic
  • 3: Manual
  • 4: Disable
• 服務的詳細機碼內容，可執行 regedit.exe ，到 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ 中查看。
• 依更新進度不同，每個作業系統有的服務項目會有所增減，因為有些服務是在 Service Pack 才加入的。(像 Bluetooth Support Service, Extensible Authentication Protocol Service, Health Key and Certificate Management Service, Network Access Protection Agent, Network Provisioning Service, Wired AutoConfig …等)
• 目前測試結果(測試方法是先將所有服務設為 Manual，再逐項啟動)，只有“Plug and Play”與“Remote Procedure Call (RPC)”兩項較有設為自動啟動的必要(否則大部份的服務無法正常的手動啟動)。
• 而在所有服務都停用的情況下，Windows 依然可以正常開機、登入，但不只工作列無法顯示，還有大部份的 MMC 管理頁面也都無法正常運作。此時只能用 Ctrl+Alt+Del 叫出工作管理員來執行程式。前述情況是在 VM 環境內測試的結果，實機測試有些出入(工作列有出現)。
• 有些服務從名稱、說明或依存性，都看不出有什麼大不了的，但實際上卻很重要。像是使用 PPPoE (台灣常見的 ADSL 撥接) 時， Telephony 服務是必要的(還有 Network Connections、Remote Access Connection Manager 兩項)，但從說明看來卻像是 VoIP 之類的服務。
• 有些服務如 Print Spooler、Smart Card、UPS … 等，則應依個人設備需設定。

1. Windows service - Wikipedia, the free encyclopedia
2. Windows Registry - Wikipedia, the free encyclopedia
3. CurrentControlSet\Services Subkey Entries Microsoft Help and Support

Windows Registry Editor Version 5.00

#Start (DWORD): 0x0 - Boot; 0x1 - System; 0x2 - Automatic; 0x3 - Manual; 0x4 - Disabled. 
#@See http://support.microsoft.com/kb/103000/en-us

#Alerter
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Alerter]
"Start"=dword:00000004

#Application Layer Gateway Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ALG]
"Start"=dword:00000004

#Application Management
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AppMgmt]
"Start"=dword:00000003

#Automatic Updates
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv]
"Start"=dword:00000003

#Background Intelligent Transfer Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BITS]
"Start"=dword:00000003

#Bluetooth Support Service

#ClipBook
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ClipSrv]
"Start"=dword:00000004

#COM+ Event System
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventSystem]
"Start"=dword:00000002

#COM+ System Application
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\COMSysApp]
"Start"=dword:00000003

#Computer Browser
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Browser]
"Start"=dword:00000004

#Cryptographic Services
#@See http://www.binbin.net/messages/qa_win_xp/0037.htm
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CryptSvc]
"Start"=dword:00000003

#DCOM Server Process Launcher
#Windows Firewall Network Connections service and the COM+ Event System service
#@See http://support.microsoft.com/kb/892504/en-us
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DcomLaunch]
"Start"=dword:00000003

#DHCP Client
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dhcp]
"Start"=dword:00000004

#Distributed Link Tracking Client
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TrkWks]
"Start"=dword:00000004

#Distributed Transaction Coordinator
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSDTC]
"Start"=dword:00000004

#DNS Client
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dnscache]
"Start"=dword:00000002

#Error Reporting Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ERSvc]
"Start"=dword:00000004

#Event Log
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog]
"Start"=dword:00000002

#Extensible Authentication Protocol Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EapHost]
"Start"=dword:00000004

#Fast User Switching Compatibility
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\FastUserSwitchingCompatibility]
"Start"=dword:00000004

#Health Key and Certificate Management Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\hkmsvc]
"Start"=dword:00000004

#Help and Support
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\helpsvc]
"Start"=dword:00000004

#HID Input Service, Human Interface Device Access
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HidServ]
"Start"=dword:00000004

#HTTP SSL
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTPFilter]
"Start"=dword:00000003

#IMAPI CD-Burning COM Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ImapiService]
"Start"=dword:00000004

#Indexing Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CiSvc]
"Start"=dword:00000004

#IPSEC Services
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PolicyAgent]
"Start"=dword:00000004

#Logical Disk Manager
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\dmserver]
"Start"=dword:00000003

#Logical Disk Manager Administrative Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\dmadmin]
"Start"=dword:00000003

#Messenger
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Messenger]
"Start"=dword:00000004

#MS Software Shadow Copy Provider
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SwPrv]
"Start"=dword:00000004

#Net Logon
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon]
"Start"=dword:00000004

#NetMeeting Remote Desktop Sharing
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mnmsrvc]
"Start"=dword:00000004

#Network Access Protection Agent
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\napagent]
"Start"=dword:00000004

#Network Connections
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netman]
"Start"=dword:00000002

#Network DDE
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetDDE]
"Start"=dword:00000004

#Network DDE DSDM
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NetDDEdsdm]
"Start"=dword:00000004

#Network Location Awareness (NLA)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Nla]
"Start"=dword:00000004

#Network Provisioning Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\xmlprov]
"Start"=dword:00000004

#NT LM Security Support Provider
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NtLmSsp]
"Start"=dword:00000004

#Performance Logs and Alerts
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SysmonLog]
"Start"=dword:00000004

#Plug and Play
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PlugPlay]
"Start"=dword:00000002

#Portable Media Serial Number Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WmdmPmSN]
"Start"=dword:00000004

#Print Spooler
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Spooler]
"Start"=dword:00000003

#Protected Storage
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ProtectedStorage]
"Start"=dword:00000004

#QoS RSVP
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RSVP]
"Start"=dword:00000004

#Remote Access Auto Connection Manager
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RasAuto]
"Start"=dword:00000004

#Remote Access Connection Manager
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RasMan]
"Start"=dword:00000003

#Remote Desktop Help Session Manager
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RDSessMgr]
"Start"=dword:00000004

#Remote Procedure Call (RPC)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs]
"Start"=dword:00000002

#Remote Procedure Call (RPC) Locator
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcLocator]
"Start"=dword:00000004

#Remote Registry
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RemoteRegistry]
"Start"=dword:00000004

#Removable Storage
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NtmsSvc]
"Start"=dword:00000003

#Routing and Remote Access
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RemoteAccess]
"Start"=dword:00000004

#Secondary Logon
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\seclogon]
"Start"=dword:00000004

#Security Accounts Manager
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SamSs]
"Start"=dword:00000003

#Security Center
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wscsvc]
"Start"=dword:00000004

#Server
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver]
"Start"=dword:00000004

#Shell Hardware Detection
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ShellHWDetection]
"Start"=dword:00000004

#Smart Card
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SCardSvr]
"Start"=dword:00000004

#SSDP Discovery Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SSDPSRV]
"Start"=dword:00000004

#System Event Notification
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SENS]
"Start"=dword:00000004

#System Restore Service
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\srservice]
"Start"=dword:00000004

#Task Scheduler
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Schedule]
"Start"=dword:00000004

#TCP/IP NetBIOS Helper
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LmHosts]
"Start"=dword:00000004

#Telephony
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TapiSrv]
"Start"=dword:00000003

#Telnet
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TlntSvr]
"Start"=dword:00000004

#Terminal Services
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TermService]
"Start"=dword:00000004

#Themes
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Themes]
"Start"=dword:00000004

#Uninterruptible Power Supply
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UPS]
"Start"=dword:00000004

#Universal Plug and Play Device Host
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\upnphost]
"Start"=dword:00000004

#Volume Shadow Copy
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\VSS]
"Start"=dword:00000004

#Web Client
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WebClient]
"Start"=dword:00000004

#Windows Audio
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AudioSrv]
"Start"=dword:00000002

#Windows Firewall/Internet Connection Sharing (ICS)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess]
"Start"=dword:00000004

#Windows Image Acquisition (WIA)
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\stisvc]
"Start"=dword:00000004

#Windows Installer
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSIServer]
"Start"=dword:00000003

#Windows Management Instrumentation
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\winmgmt]
"Start"=dword:00000003

#Windows Management Instrumentation Driver Extensions
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Wmi]
"Start"=dword:00000004

#Wired AutoConfig
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dot3svc]
"Start"=dword:00000004

#Windows Time
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time]
"Start"=dword:00000004

#Windows User Mode Driver Framework
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UMWdf]
"Start"=dword:00000004

#Wireless Zero Configuration
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WZCSVC]
"Start"=dword:00000004

#WMI Performance Adapter
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WmiApSrv]
"Start"=dword:00000004

#Workstation
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanworkstation]
"Start"=dword:00000004