) Windows XP System Service "off" Detailed List, release N more memory, 128 is enough!

In the XP system, there are nearly 90 services and more than 30 services are enabled by default. In fact, we only need a few of them. Disable all unnecessary services to save you n more memory and a large amount of system resources. However, since Windows XP is installed by default, the system will enable many services, many of them are useless or temporarily unavailable to common users, but they waste a lot of memory and system resources, especially the memory, which affects the system startup and running speed. However, due to limited levels, I was afraid to shut down some services. So I found a lot of places and found a related article. I hope I could help some of my friends who are suffering the same as me with XP. modify:

In "start", enter:
Services. MSC
Go to the XP built-in Service Modification list

You can choose to disable, manually, or automatically.

It is automatically started with windows.

It is manually started as needed.

If it is disabled, it will never start.

Start:

Alerter-Error alert, spam, close.
Application Layer Gateway Service-provides third-party network sharing/firewall support services, which are required by some Firewall/network sharing software. 1. 5 MB memory.
Application Management-used to set, release, and delete software services.
Automatic update-Windows automatic update, *, roll!
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.
ClipBook-share and paste content with a LAN computer. (*, Think !)
COM + Event System-some COM + software requirements, check your c: \ Program Files \ complus applications directory, there is nothing to close this service.
COM + Event System Application-Same as above
Computer Browser-the service used to browse LAN computers! Junk
Cryptographic Services-used to confirm the Windows File fingerprint when updating Windows. It is enabled only when updating Windows.
DHCP Client-static IP address users need (XDSL, etc.) and will not need it !!
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.
Distributed Transaction Coordinator-boring stuff.
DNS Client-DNS resolution service .. Bored ~~
Error Reporting Service-error reporter, reporting windows errors to Microsoft, boring ~~~~~
* Event Log-the system log record service, which is used to find system faults.
Fast User Switching Compatibility-fast service switching for multiple users... Boring
Help and Support-Help, boring, or boring... haha
Human Interface Device Access-supports "mentally retarded" computer accessories .. For example, the button that increases the volume on the keyboard ..
Imapi CD-Burning COM Service-XP: 1 is not used in software. 6 MB memory
Indexing Service-horrible XP slowdown !!! Close !!!
Internet Connection Firewall (ICF) ......-XP firewall .. Close it if you don't need it.
IPSec services-public users cannot connect to the edge.
Logical Disk Manager-disk management service .. It will notify you when necessary, so it is generally disabled.
Logical Disk Manager Administrative Service-same as above.
Messenger-it's not MSN. If you don't want to be harassed, turn it off. Note: This is the use of the demon thorn.
MS Software Shadow Copy Provider-Useless, said to be used for backup .. I don't know how to use it.
Net Logon-used to log on to the domain controller!
NetMeeting Remote Desktop Sharing-use NetMeeting for computer sharing .. Dizzy! Off !!
Network Connections-What to use for accessing the Internet/Lan!
Network DDE-used with ClipBook, boring ~~~~
Network dde dsdm-Same as above
Network Location Awareness-network sharing or ICs/ICF may be required. (server side)
Nt lm Security Support Provider-East for the telnet service, off !!
NVIDIA driver Helper Service-NVIDIA graphics card help, off!
Pdengine-perfectdisk Engine
Pdscheduler-perfectdisk plan service
Performance Logs and alerts-records the running status of the machine and regularly writes logs or sends warnings. The content may be too professional .. Decide on your own.
* Plug and Play-automatically check and test newly installed hardware, plug-and-play, open it ~~~
Portable Media Serial Number-absolutely useless and boring.
Print Spooler-the printer is used. It is only available when I print it.
Protected Storage-the service that stores the local password and the online service password, including the "Automatic completion" function during table filling.
QoS RSVP-off! That is, the 20% QoS.
Remote Access Auto Connection Manager-required for broadband users/network sharing !!
Remote Desktop Help Session Manager-remote help service, which is silly and occupies 4 MB of memory.
* Remote Procedure Call (RPC)-system core service!
Remote Procedure Call locator-this is useless. It manages RPC database services and occupies 1 MB of memory.
Remote Registry-run/modify the remote registry. Big vulnerabilities are not close yet !!
Removable Storage-generally not used for tape backup.
Routing and Remote Access-haha .. Don't know!
Secondary Logon-assign the specified operation permission to users other than administrator. Dizzy ~~~
Security Accounts Manager-like protected storage, which is required by IIS Admin.
Server-LAN file/print shared needs.
Shell Hardware Detection-automatically starts some configurations, such as memory stick and some cddrivers.
Smart Card-off! 1. 4 MB memory
Smart Card Helper-off!
SSDP Discovery Service-there is no hardware to use this service ..
System Event Notification-records user logon/logout/restart/shutdown information .. Who cares about this ..
System Restore service-System Restoration Service, a monster that eats resources and memory .. Although sometimes used, you can decide on your own.
Task Scheduler-Windows plan service, spam.
TCP/IP NetBIOS Helper-if your network does not use netbios or wins, it is disabled.
Telephony-dial-up service. If your bandwidth does not require dialing, disable it.
Telnet-this is my first major vulnerability. The Telnet command in DOS does not matter. 2 MB memory.
Terminal Services-remote logon to a local computer is required for Fast User Switching and remote desktop functions.
Themes-to XP dress up Dongdong, don't close it if it's too much.
Uninterruptible power supply-Power Failure Protection Device... If you don't have one, close it.
Universal Plug and Play Device Host-same as SSDP Discovery Service, useless.
Upload Manager-used to deliver files on servers and clients. This is not required for simple file transfer!
Volume Shadow Copy-same as Ms Software Shadow Copy Provider, useless.
WebClient-it may be related to later. NET technologies. For security reasons, I have achieved real-world access!
* Windows Audio-controls the sound you hear. When 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, and my scanner thinks it is useless.
* Windows Management Instrumentation-a service that is full of important services depends on *, but a strange problem may occur when it is off.
Windows Management instrumentat