WIN2000/XP System Service Optimization

WIN2K/XP Service Optimization Automatic Updates Enables download and installation of important Windows updates. If you deactivate this service, you can manually update your operating system from the Windows Update Web site. Allow Windows to automatically check and download update patches to Microsoft Servers under Background Auto-online: Deactivate (personal users can consider retention) Event Log Enables event messages from Windows-based programs and components Can be viewed in the event viewer. This service cannot be stopped. Allow event messages to appear on top of the event viewer. Dependency: Windows Management Instrumentation Recommendation: Automatic Human Interface Device Access enables universal input access to ergonomic interface devices (HIDs) that initiate and maintain predefined shortcuts for this keyboard, remote control, and other multimedia devices usage of. If this service is stopped, the service control shortcut will no longer work, and any service that is explicitly dependent on it will not be able to start. If there is no HID device, you can disable dependency: Remote Procedure Call (RPC) Recommendation: Manual (recommended by HUD device) Logical Disk Manager detects and monitors new hard disk and transfers disk information to The logical disk management system manages services for provisioning. If this service is stopped, dynamic disk status and configuration information may be out of date. Any service that is explicitly dependent on it will not be able to start. Disk administrators use to dynamically manage disks, such as displaying disk free space, etc. and relying on the functionality of the Microsoft Management Console (MMC) console: Plug and Play, Remote Procedure Call (RPC), Logical Disk Manager Administrative Service Recommendation: Auto Network Connections Manages objects in the network and dial-up connection folders where you can view local area networks and remote connections. Control your network connection dependencies: Remote Procedure Call (RPC), Internet Connection Firewall (ICF) /Internet Connection Sharing (ICS) Recommendation: Manual Plug and Play (Plug and Play) Enables the computer with no or little input from the user To identify and adapt to hardware changes, stopping or deactivating this service will result in system instability. As the name implies, it is a PNP environment. Generally, the PNP environment is required in the computer, so don't turn it off. Dependency: Logical Disk Manager, Logical Disk Manager Administrative Service, Messenger, Smart Card, Telephony, Windows Audio Recommendation: Automatic Print Spooler Loads the file into memory for later printing. You can optimize the printing, which is helpful for the printing function. If there is no printer, you can turn it off. Dependency: Remote Procedure Call (RPC) Recommendation: Deactivate (with printers to keep) Protected Storage Provides a protected storage area to store important data to prevent unauthorized services, processing, or users Access. The service used to store passwords on your computer, such as Outlook, dialer, other applications, etc.: Remote Procedure Call (RPC) Recommendation: Automatic Remote Access Connection Manager (Remote Access Connection Manager) establishes a network connection, as the name implies, Network connection has a very important meaning, of course, if you do not use the network, you can turn it off. Dependency: Telephony, Internet Connection Firewall (ICF) /Internet Connection Sharing (ICS), Remote Access Auto Connection Manager Recommendation: Manual (personal use virtual dialer reservation) Remote Procedure Call (RPC) Provides an end point Corresponding programs and other RPC services. Many program devices require this service, which is very complicated, so don't turn it off unless you are an advanced user. Dependence: Too many, I can't list them one by one. Recommendation: Automatic Removable Storage (Removable Storage) Unless you have a Zip disk drive or a mobile hardware such as USB or a Tape backup device, you can try to turn it off. There are a lot of devices in this area. It is recommended to keep the dependency. :Remote Procedure Call (RPC) Recommendation: Auto (with USB flash drive, camera can be reserved) Secondary Logon Enables the start program under other authentication. If this service is stopped, this type of login access will not be available. Any service that is explicitly dependent on it will not be able to start. Allow multiple users to process programs, perform avatars, etc. Recommendation: Automatic Security Accounts Manager Saves security information for local accounts. The management account and group principle (gpedit.msc) application, although many people do not understand it, but the role is not small. Dependency: Remote Procedure Call (RPC), Distributed Transaction Coordinator Recommendation: Automatic SSDP Discovery Service enables search for Universal Plug and Play devices on your home network. Universal Plug and Play (UPnP) allows computers to find and use devices on the network to search for devices via TCP/IP over a network connection, such as a scanner, digital camera or printer on the network. It's all about using UPnP, and it's a big deal based on security. However, digital devices are now popular, and users who need it can retain dependencies: Universal Plug and Play Device Host Recommendation: Deactivate (personal users consider retention) System Event Notification Tracks systems such as Windows login, network, and power events event. Notify the COM+ event system subscribers for these events. Especially important for servers. Dependency: COM+ Event System Recommendation: Automatic System Restore Service performs system restore. To stop the service, the system is turned off from My Computer--Property--System Restore. I think it is a waste of resources and can be turned off. Dependency: Remote Procedure Call (RPC) Recommendation: Deactivate (personal users consider retention) Themes provides user theme management. Many people use set themes to create a personalized system, but if you don't use it, you can turn it off. Recommendation: Automatic (does not like landscaping, can be turned off for optimization) Uninterruptible Power Supply Manages the uninterruptible power supply (UPS) connected to this computer. Is the uninterruptible power supply (UPS) useful to people? Unless your power supply has this feature, it will be turned off. Recommendation: Deactivate (with UPS recommended to keep) Universal Plug and Play Device Host provides support for Universal Plug and Play devices. Used to detect the installation of Universal Plug and Play (UPnP) devices, such as digital cameras or printers, which are now required by many devices. Dependency: SSDP Discovery Service Recommendation: Auto ( pursuits optimizer can shut down without affecting the system) Windows Audio manages audio devices for Windows-based applications. If this service is stopped, the audio device and effects will not function properly. Any service that is explicitly dependent on it will not be able to start. If you don't have a sound card, you can turn it off, but now the personal computer won't have no sound card? Dependency: Plug and Play, Remote Procedure Call (RPC) Recommendation: Automatic Windows Image Acquisition (WIA) provides image capture services for scanners and digital cameras. If the scanner and digital camera have WIA support inside, you can directly see the image file, no other drivers are needed, so users without scanners and digital cameras can rely on Remote Procedure Call (RPC). Recommendation: Deactivate (recommended by scanners and digital cameras) Windows Installer Install, repair, and remove software based on the instructions contained in the .MSI file. A system service that assists users in properly installing, setting up, tracking, upgrading, and removing software programs, managing standard formats for application creation and installation, and tracking components such as file groups, login items, and shortcuts. Many software installations need to use this service, so it is recommended to keep it, otherwise it will encounter a lot of trouble. Dependency: Remote Procedure Call (RPC) Recommendation: Automatic (Internet cafes can be considered for shutdown) Windows Management Instrumentation (WMI) provides a common interface and object model to access management information about operating systems, devices, applications, and services. If this service is stopped, most Windows software will not work properly. All services that depend on it will not be able to start. As mentioned above, it is a service that provides a standard infrastructure to monitor and manage system resources. You must not rely on it: Event Log, Remote Procedure Call (RPC) Recommendation: Automatic Workstation (workstation) establishes and maintains a remote server The client network is online. If you stop this service, these connections will not be available. All services that depend on it will not be able to start. Some of the functions necessary for network connection Dependency: Alerter, Background Intelligent Transfer Service, Computer Browser, Messenger, Net Logon, Remote Procedure Call (RPC) Locator Recommendation: Auto