For friends who are still using the old machine of 366MHz CPU, you can save memory and speed up the boot:
1. Disable the compressed folder function
If you open the zip file, use winzip or winrar software, the following optimization It's a pretty good optimization. Windows XP has a 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 disk scan waiting time, 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, don't 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 automatic updates. (can be closed)
background intelligent transfer service - This service was originally used to transfer information between http1.1 servers, Microsoft said that support for Windows update when the breakpoint resume
clipbook - use with LAN computers to share Paste/cut and paste content. (can be closed)
com+Event system- Some COM+ software is required. (Check your c:program filesComPlus Applications directory, nothing can turn this service off)
COM+Event system application- Same as above (can be closed)
COmputer browser - used to browse LAN computer services, but turned off Does not affect browsing! (can be closed)
cryptographic services - used to confirm the fingerprint of Windows files when windows update, I only open it when I update. (can be turned off)
DHCP clIEnt- static IP needs (xDSL, etc.).
Distributed link tracking clIEnt - used to update the connection information of the LAN. For example, if there is a file on the computer A, 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 - something boring. (can be closed)
DNS ClIEnt-DNS resolution service. (Can be closed)
Error reporting service - Error reporting device to report errors in Windows to Microsoft. (Can be turned off)
*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 closed)
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, it will be 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 closed)
Network Connections - Internet/LAN to use.
Network DDE - used with clipbook. (Can be turned off)
Network DDE DSDM-ibid (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 at regular intervals, the content may be too professional, so decide.
*Plug and Play- Automatically check for new hardware, plug and play.
Portable media serial number - absolutely useless. (can be closed)
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, occupying 4 megabytes of memory. (Can be closed)
*Remote Procedure Call (RPC) - System Core Service.
Remote Procedure Call LOCATOR - This is nothing to do, manage 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-Assign 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)
shell hardware detection - for some configurations to start automatically, like a memory stick, and some cd drivers, etc.
smart card - 1.4 megabytes of memory (can be turned off)
smart card helper -turn 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. This DOS telnet command does not matter. 2 megabytes of memory. (Can be turned off)
terminal services-To enable remote login to local computers, 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- 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 files, simple file transfer does not require this. (can be closed)
volume shadow copy-with 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. Windows xp is a revolutionary operating system developed by Microsoft Corporation.