Optimize the startup Item settings of the XP system service so that your computer can run faster.

A lot of services are basically rubbish, but many services are indispensable for a while, which makes it difficult to choose and finally find out. There is still xiangxiparse trial. I really think my computer is refreshing and I will share it with you a lot. it is worth a try if you are interested in a certain foundation ....

As we all know, Windows XP integrates many functions and services, so it can be applied in many fields. However, many services are not used by our individual users. Enabling it will only waste memory and resources, it also affects the startup speed and running speed. After reading a lot of articles and Microsoft's technical materials, the resource usage of the system has been greatly reduced after most useless services are switched off in the experiment, and the system runs smoothly.
How to disable the service: My computer-control panel-management tools-service.

If a problem occurs on the computer after adjustment, restart the service. When setting, right-click a service and choose to disable, manually, or automatically (automatically started with windows ). It is manually started as needed. It is prohibited to never start. The following is a detailed description of each service.

Note: Do not close the service with the header !! Otherwise, sorry, don't blame me.

Alerter-Error alert, spam. (You have to close it. Otherwise, it's not bothering you)

Application Layer Gateway Service-provides third-party network sharing/firewall support services, which are required by some Firewall/network sharing software. (For example, a firewall of a certain version of rising)

Application Management-used to set, release, and delete software services. (Do not change it)

Automatic Updates-Windows automatic update, roll! (No matter which version of XP is used, it is disabled. It's useless to keep it)

Background Intelligent Transfer Service-this service was originally used to transmit information between servers in http1.1. Microsoft said it supports resumable data transfer when Windows is updated. (That is, the resumable upload of V5. If it is not updated, close it)

ClipBook-share/paste/cut content with a LAN computer. (Opens a backdoor in your computer to allow hackers and Trojans to attack your computer)

COM + Event System-some COM + software requirements, check your C: // ProgramFiles // complus applications directory, there is nothing to close this service. (Check the folder before deciding)

COM + Event System Application-Same as above (not to mention)

Computer Browser-the service used to browse LAN computers! (Cache the information in the LAN in advance, which is useless and consumes a little memory)

Cryptographic Services-used to confirm the Windows File fingerprint when updating Windows. (Generally, you can set it to manual or automatic to avoid any inexplicable prompts when installing some software)

DHCP Client-static IP addresses are required (XDSL, etc.), so the kitten does not need it. (Open it, saving some inexplicable problems)

Distributed Link Tracking Client-used to update the connection information in the LAN. For example, if there is a file in computer A and a connection in computer B, if the file is moved, the service will update the information. Occupies 4 MB of memory. (Generally, users cannot use it. You can disable it, But enterprise users should not)

Distributed Transaction Coordinator-boring stuff. (It is still unavailable to general users)

DNS Client-DNS resolution service. (It is not commonly used by users. The premise is that your computer does not use DNS servers)

Error Reporting Service-error Reporter: Reports errors in Windows to Microsoft. (Guan, and its objectionable stuff)

* Event Log-the system log record service, which is used to find system faults. (If you force it off, don't regret it .....)

Fast User Switching Compatibility-fast service switching for multiple users. (START-switch the user in the injection and elimination, and decide on your own)

Help and Support-help. (That is, start-help; generally, it can be set to manual)

Human Interface Device Access-supports "mentally retarded" computer accessories. For example, the button for the keyboard to increase the volume (usually do not close)

Imapi CD-Burning COM Service-XP instant messaging service, no need to use software. (It's useless)

Indexing Service-horrible XP slowdown !! (No specific information. It is not required !)

Internet Connection Firewall (ICF)-XP firewall. (That is, the network firewall that comes with XP. If it is disabled, it is better to use other network firewalls that are soft)

IPSec services-public users cannot connect to the edge. (No specific information, but I disabled it)

Logical Disk Manager-disk management service. (It is recommended to set it to manual)

Logical Disk Manager Administrative Service-same as above. (Not to mention)

Messenger-it's not MSN. If you don't want to be harassed, turn it off. (Note: This is what demon X uses)

MS Software Shadow Copy Provider-useless. (It is a service provided by the backup tool provided by the system. I think it is useless)

Net Logon-used to log on to the domain controller. (Quick pass for public users! )

NetMeeting Remote Desktop Sharing-use NetMeeting for computer sharing. (Who still uses it? A very earthy software, off !)

Network Connections-What to use for accessing the Internet/Lan! (Don't close it. It depends on the sharing function)

Network DDE-used together with ClipBook. (Do not close it. Make your own decision)

Network dde dsdm-Same as above (not to mention)

Network Location Awareness-network sharing or ICs/ICF may be required. (For example, an internet cafe server must be set to automatic)

Nt lm Security Support Provider-something for the telnet service. (Close it ~)

NVIDIA driver Helper Service-NVIDIA graphics card help. (2 MB memory usage can be reduced by turning it off)

Pdengine-perfectdisk engine (usually not dynamic)

Pdscheduler-perfectdisk plan service (same as above)

Performance Logs and alerts-records the running status of machines and regularly writes logs or sends warnings. (The content may be too professional, so ~~ Decide on your own)

* Plug and Play-automatically check and test newly installed hardware (plug-and-play)

Portable Media Serial Number-absolutely useless. (Close it ~)

Print Spooler-used for printers (cache the stuff to be printed first, usually shut down; but do not close the Network Printer)

Protected Storage-the service that stores the local password and the online service password. (Common features include the "Automatic completion" function during table filling)

Remote Access Auto Connection Manager-required for broadband users/network sharing! (Shut it down? Unless you use a telephone line to access the Internet)

Remote Desktop Help Session Manager-remote help service. Which one do you choose for Security (off) and convenience (automatic or manual ?)

* Remote Procedure Call (RPC)-system core service! (Do you dare to close it ?!)

Remote Procedure Call locator-manage the RPC database service. (This is useless)

Remote Registry-run/modify the remote registry. (Major vulnerabilities are not close yet !)

Removable Storage-generally not required. (For tape backup)

Routing and Remote Access-disabled! (Absolutely no harm)

Secondary Logon-assign specified operation permissions to users other than administrator. (Default)

Security Accounts Manager-like protected storage, which is required by IIS Admin. (Do not modify)

Server-LAN file/print shared needs. (Recommended for network printers)

Shell Hardware Detection-automatically starts some configurations. (For example, USB flash drives and some CD drives)

Smart Card-off. (Do you still use the device N years ago ?)

Smart Card Helper-off! (Same as above)

SSDP Discovery Service-there is no hardware to use this service. (The core of XP is the product of N years ago)

System Event Notification-records user logon/logout/restart/shutdown information. (The generated log file is enough to give you a headache. Close it)

System Restore service-System Restoration Service that eats monsters with resources and memory. (If you don't talk about it, make your own decisions)

Task Scheduler-Windows scheduler service. (Some services that must be relied on to kill soft upgrades are your own decision)

TCP/IP NetBIOS Helper-if your network does not use netbios or wins. (You can only choose security (off) and convenience (automatic or manual)

Telephony-dialing service. (If your bandwidth does not require dialing, turn it off)

Telnet-major vulnerability. (The system has a major vulnerability, which is irrelevant to the Telnet command in DOS)

Terminal Services-allows you to remotely log on to a local computer and quickly switch between users and achieve remote desktop functions. (Don't use these functions)

Themes-supports XP's gorgeous appearance. (Usually do not close)

Uninterruptible power supply-supports UPS services. (Close without ups)

Universal Plug and Play Device Host-same as SSDP Discovery Service, useless. (Shut down. Garbage is rubbish)

Upload Manager-used to deliver files on servers and clients. (This is not required for simple File Transfer)

Volume Shadow Copy-as useless as Ms Software Shadow Copy Provider. (One word: Off)

WebClient-may be associated with future. NET technologies. (For security reasons, I have implemented it)

* Windows Audio-controls the sound you hear. (If it is off, there will be no sound)

Windows Installer-Windows MSI installation service. (It is recommended to set it to manual)

Windows Image Acquisition (WIA)-some digital cameras and scanners are used. (Open it. Otherwise, MM won't be able to see you through the camera)

* Windows Management Instrumentation-an important service that relies on services. (The same level as the RPC service)

Windows Management Instrumentation Driver Extensions-important. (It is recommended to set it to manual)

Windows Time-online time verification. (That is, the time in the lower-right corner of the screen is automatically proofread, useless, off)

Wireless Zero Configuration-Wireless Network Configuration Service. (Are you in a wireless LAN ?)

WMI Performance Adapter-off! (Not the same service as the preceding Wmi)

* Workstation-many services rely on this service. (Supporting networking and printing/file sharing)

 

 

From: http://hi.baidu.com/nnffnn/blog/item/3d988e25fa4b366034a80f85.html