XP system how to save memory plus

If you open the zip file with winzip or winrar software, the following optimization is a very good optimization, Windows XP 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.

For friends who are still using the old 366MHz CPU, you can save memory and speed up the boot:

Start → Run: regsvr32 /u zipfldr. Dll

1. Disable the compressed folder function

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 the XP own service modification list

In the list of each service's properties, select "quote "close","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 auto update. (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 - Share the paste/cut and paste content with a LAN computer. (can be closed)

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 the browsing! (Can be closed)

cryptographic services - Windows is used to confirm the fingerprint of the windows file, 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 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, reporting 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 "mental" 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 slowdown …… (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 them. (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 …… is useless. (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 closed)

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

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

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 "autocomplete" function when filling out forms.

QoS RSVP - is said to reduce the network speed by 20% … … (can be closed)

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 MB 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 dial, then turn it off.

telnet - or a Microsoft 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 local computers, fast user switching and remote desktop functions are required, without these features 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 turned off)

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 after closing