For the old machine to create a faster Win XP

1, disable the compressed folder function

If you open the zip file with winzip or winrar software, the following optimization is a very good optimization, Windows XP has built-in ZIP file, we can view the zip file as a folder. However, the system uses some resources to implement this feature, so disabling this feature can improve system performance. The implementation is very simple, just cancel the registration of zipfldr.dll.

Start → Run: regsvr32 /u zipfldr.dll

2. Reduce the boot time of the boot disk scan, you will see the effect immediately after the restart.

Start → Run: chkntfs /t:0

3, delete the system backup file, after the installation of various software and hardware, in fact, XP needs to update the file when there are very few.

Start → Run: sfc.exe /purgecache

Then press Enter to save hundreds of megabytes.

If you are worried, you can not do it. This will save space, not speed up.

4, start → run: services.msc into XP own service modification list

In the list of each service's properties can be selected "closed", "manual", "automatic".

alerter - error alerter. (Can be closed)

application layer gateway service - A service that provides third party network sharing/firewall support, some firewall/network sharing software needs. Occupies 1. 5mb of memory. (Can be closed)

application management - used to set, publish and delete software services.

automatic updates - windows automatically updated. (can be closed)

background intelligent transfer service - This service was originally used to achieve information transfer between http1.1 servers, Microsoft said support for Windows update when the breakpoint resume

clipbook - Share the paste/cut and paste content with a LAN computer. (can be turned off)

com+Event system - some COM+ software is required. (Check your c:\\program files\\ComPlus Applications directory, there is nothing to turn this service off)

COM+Event system application - Same as above (can be closed)

COmputer browser - used Browse the services of the LAN computer, but it does not affect browsing! (Can be closed)

cryptographic services - Windows is used to confirm the fingerprint of windows files, I only open it when I update. (can be turned off)

DHCP client-static IP needs (xDSL, etc.).

Distributed link tracking client-for LAN update connection information, for example, there is a file on computer A, and a connection is made in B. If the file is moved, the service will update the information. Take up 4 megabytes of memory. (Can be closed)

Distributed Transaction coordinator - boring stuff. (Can be turned off)

DNS Client-DNS Resolution Service. (Can be closed)

Error reporting service - Error reporting, reporting errors in Windows to Microsoft. (Can be closed)

*Event Log- System Logging Service, very useful for finding system faults.

Fast user switching compatibility-Multi-user fast switching service. (can be turned off)

help and support - help. (Can be turned off)

Human interface device access-Support for "weak" computer accessories. For example, the button on the keyboard to adjust the volume, and so on. (Can be closed)

IMAPI CD-burning COM service -xp engraving service, no need to use software. Occupies 1.6 megabytes of memory (can be turned off)

Indexing service - horrible xp deceleration... (can be turned off)

Internet Connection Firewall (ICF)...-xp firewall. (Can be turned off if not used)

IPSEC Services - Public users can't even touch the side. (Can be closed)

Logical Disk manager - Disk Management Service. It will notify you when needed, so it is generally closed. (can be closed)

Logical Disk manager administrative service- the same as above. (can be closed)

messenger - not msn, if you don't want to be harassed, turn off. Note: The demon is to use this. (Can be closed)

MS software shadow copy provider - useless, said to be used for backup. But... no use. (can be closed)

Net Logon - used to log in to the Domain Controller. (can be closed)

Netmeeting remote desktop sharing - use netmeeting to achieve computer sharing. (Can be turned off)

Network Connections - Internet/LAN to use.

Network DDE - Used with clipbook. (Can be turned off)

Network DDE DSDM - Same as above (can be turned off)

Network Location Awareness - may be required if there is network sharing or ICS/ICF. (Server side) (can be turned off)

NT LM Security support provider-telnet service. (can be turned off)

NVIDIA Driver Helper service -nvidia graphics card help. (can be closed)

PDEngine - perfectdisk engine

PDScheduler -perfectdisk plan service

PerFORMance logs and alerts-record machine health and write logs or warnings, content It may be too professional, so decide for yourself.

*Plug and Play- Automatically check for new hardware, plug and play.

Portable media serial number - absolutely useless. (can be turned off)

Print Spooler - for printers. (No printer can be turned off)

Protected Storage - A service that stores local passwords and online service passwords, including the "auto-complete" feature when filling out forms.

QoS RSVP - It is said to reduce the network speed by 20%... (can be turned off)

Remote access auto connection manager - broadband /network sharing.

Remote desktop help session manager - remote help service, taking up 4 megabytes of memory. (Can be closed)

*Remote Procedure Call (RPC) - System Core Service.

Remote Procedure Call LOCATOR - This is nothing to do, manage the RPC database service, taking up 1 megabyte of memory. (can be closed)

remote registry - remote registry run /modify. Microsoft's vulnerability... (can be closed)

removable storage - generally not used, tape backup. (can be closed)

routing and remote access- I don't know, I don't know. (Can be closed)

secondary logon - Assigns the specified operation rights to users other than administrator. (Can be closed)

security accounts manager - like Protected Storage, IIS Admin is required.

server - LAN file /print sharing required. (Not printed by the printer can be turned off)

shell hardware detection-- Some configurations are automatically started, like memory sticks, and some cd drivers, etc.

smart card - 1.4 megabytes of memory (can be turned off)

smart card helper - off. (Can be closed)

SSDP Discovery service - No hardware to take advantage of this service. (Can be closed)

system event notification - Record user login/logout/restart/shutdown information. (can be closed)

system restore service - system restore service, eat resources and memory monsters. Although sometimes used, I decide. (can be closed)

task scheduler-windows planning service. (Can be turned off)

TCP/IP NetBIOS helper - If your network does not use Netbios or WINS. (Can be turned off)

Telephony - Dial-up service, if your broadband does not need to dial, then turn it off.

telnet - or Microsoft's vulnerability. The telnet command in this dos does not matter. 2 megabytes of memory. (can be turned off)

terminal services-to enable remote login to the local computer, fast user switching and remote desktop functions are required, without these functions, it is off. (can be closed)

Themes - the theme of XP. After closing, it is the classic style of XP. (can be closed)

uninterruptible power supply- used for power failure protection equipment. (Can be turned off)

Universal plug and play device host- Same as SSDP Discovery Service. (Can be closed)

upload manager - used to implement server and client transport of files, simple file transfer does not require this. (can be closed)

volume shadow copy - same as MS Software Shadow Copy Provider, useless. (can be closed)

webclient - may be associated with future .net technologies. (Can be turned off)

Windows Audio - Controls the sound you hear. (Like a silent person can be turned off)

Windows Installer - windows MSI installation service. (Recommended to be manual)

windows image acquisition (WIA) - Some digital cameras and scanners are useless. (Can be closed)

*Windows Management Instrumentation - Important service, there will be strange problems when it is closed.