Ultimate Optimization-Win7 the services that can be shut down in the flagship version of the system

Win7 flagship system is a powerful system, but for many users of a lot of features but not used, and many of the supporting features of the service also occupied the system resources, then we can turn off some unused services to achieve the speed of the Win7 system to run faster. The following small list of some of the services and instructions can be closed for your reference, you can follow the instructions to understand which services you do not need, which can not be closed, through optimization we can let some of the classic machine to get up again.

Win7 Ultimate System View Service method : Click Start-run-enter services.msc--carriage return.

1, Application Management

The service is mainly applicable to the centralized management of large enterprise environment, the normal user has no effect, the system defaults to "manual" mode, need to be triggered to run, not set or not.

2. Background Intelligent Transfer Service

Transmits data between the client and the server in the background. If BITS is disabled, some features, such as Windows Update, do not work correctly. The default mode of operation of the service is automatic, if you do not use Windows Updata to update your system, you can turn it off, and vice versa;

3, Adaptive brightness

Monitor ambient light conditions to adjust the screen shading, and if the service is disabled, the screen brightness will not automatically adjust to ambient light conditions. The default mode of operation for this service is manual, and if you do not use a touchscreen-type smart device that adjusts the brightness of the screen, the feature can be safely disabled.

4. Application Layer Gateway Service

The system comes with a firewall and access to the ICS shared Internet dependent services, if the third-party firewall installed and do not need to share the Internet with ICS, can be disabled completely, the service also exists in the Xp/vista, the same function.

5. Base Filtering Engine

Also for the system firewall, VPN and IPSec to provide dependent services, but also a system security services, if you use third-party VPN dial-up software and no system firewall and ICS share the Internet, for system resources, shut it down, otherwise do not touch it.

6. BitLocker Drive Encryption Service

Provides the BitLocker client service to the user interface and automatically unlocks the data volume. The default mode of operation for this service is manual, and if you are not using a BitLocker device, the feature can be safely disabled.

7, Certificate Propagation

The service provides certificate services for smart cards, which can be disabled by default, without the use of smart cards, but manual is not a hindrance.

8. CNG Key Isolation

The CNG key Isolation service is hosted in the LSA process. As required by the general principle, the service provides key process isolation for private keys and related cryptographic operations. The service stores and uses long-lived keys in a secure process that is consistent with general principles, and recommends that you do not use automatic wired network configuration and that wireless networks can be switched off.

9, Computer Browser

is a local area network used to automatically search for the Network Neighborhood a service item, if you do not use LAN, this service item can be disabled completely.

10. Block Level Backup Engine Service

Windows Backup uses the Wbengine service to perform backup and restore operations. If the user stops the service, this may cause the currently running backup or restore operation to fail. If you do not use the Win7 system to restore the backup function can be completely shut down, now Ghost is the best tool to backup.

11. Bluetooth Support Service

Bluetooth device Support, if you do not use Bluetooth, then close it.

12. Diagnostic Policy Service

WINDOWS7 Consultation Tool Support Services, many times we have a computer failure and then the diagnostic window will pop up, the service is closed, the diagnostic tool will not run, if you do not need the feature, you can shut down.

13. Diagnostic Service Host

This is to help the above diagnostic Policy service to do specific things, will start with the above services, can be turned off together.

14. Diagnostic System Host

The basic and Diagnostic Policy service/diagnostic Service host is homogeneous and can be switched off together.

15, distributed Link Tracking Client:

Enable the client program to track the movement of linked files, including moving within the same NTFS volume, moving to another NTFS on the same computer, or NTFS on another computer. If this service is disabled, links on this computer will not be maintained or tracked. If this service is disabled, any services that depend on it will not be enabled, and tested, this feature is only useful in a domain environment and can be turned off if your Win7 system is not in a bad domain.

16, distributed Transaction Coordinator

Many applications, as well as server software such as Sql,exchange BizTalk, rely on this service, manually by default, and generally do not choose to disable.

17, Extensible Authentication Protocol

Without 802.1x authentication, a wireless network or a VPN can not start it, do not disabled it.

18. Fax

Win7 the Fax service in the system, small to see someone with a computer to send faxes, I believe you are not in use, disable it.
This paper is compiled by the system box http://www.xitonghe.com

19. Function Discovery Provider Host

FDPHOST Service hosting feature Discovery (FD) network discovery Provider. These FD providers are found for simple services
Protocol (SSDP) and the Web Service Discovery (WS-D) protocol provide Network discovery services.
Stopping or disabling the FDPHOST service when using FD disables network discovery for these protocols. When the service is unavailable,
Network services that use FD and rely on these discovery protocols will not be able to find a network server
Services or resources.
Pnp-x and SSDP related, if no related equipment is disabled.

20, Function Discovery Resource Publication

Pnp-x and SSDP related, if no related equipment is closed.

21, HomeGroup Listener

Provide a receive service for a family group, which is manually operated by default, and can be disabled if you do not use a family group to share picture videos and documents.

22, HomeGroup Provider

Also for the HomeGroup, same as 21, you can disable it if you don't use a homegroup.

23. Human Interface Device Access

Human Interface Device access is used to support function keys or some of the more "simple" devices, such as the volume control on your keyboard or something, basically not much use, do not need to disable the close, of course, the game handle also needs its support.

24. IKE and AuthIP IPsec keying Modules

You can disable it without using a VPN or dialing with a third-party VPN.

25. Internet Connection Sharing (ICS)

If you do not want this computer to act as an ICS host, the service can be disabled or it needs to be enabled.

26. IP Helper

Let IPv4 and IPV6 mutually compatible with a service, the present order is not very need IPv6 no popularization, do not need to be able to shut down.

27. IPsec Policy Agent

Some companies ' network environment requirements must be turned on, which provides an end-to-end secure connection between the client and server on a TCP/IP network. Other scenarios are recommended to disable.

28. Microsoft ISCSI Initiator Service

If the machine does not have an iSCSI device and does not need to connect and access the remote iSCSI device, it is set to disabled.

29. Microsoft Software Shadow Copy Provider

Manages the disk area Shadow Copy service to obtain a software-based shadow copy of the disk area. If you stop this service, you cannot manage the software-based shadow copy of the disk area. If you deactivate this service, any services that explicitly depend on it will fail to start.
Supplement: As mentioned above, the service used for backup, such as MS Backup program, requires this service
Dependent: Remote Procedure call (RPC)
Recommendation: Deactivated

30. Net.TCP Port Sharing Service

General users and non-developers, or disabled on the line.

31, KtmRm for distributed Transaction Coordinator

Reconcile the transactions between MSDTC and the core transaction manager (KTM). Another type of transactional service provided by Vista is useful for developers, and is set up manually for general users or non-developers.

32, Link-layer topology Discovery Mapper

Creates a network map that consists of PC and device topology (connection) information and metadata that describes each PC and device. If you disable this service, the network map will not function correctly.
It should be supported by LLTD (linklayertopologydiscovery) technology, which can accurately display the location of the device supporting the LLTD in the network structure, such as Vista's wireless map, keeping the default manual.

The above is in the Win7 system can be set to shut down the service, the shutdown service can save a lot of system resources, but when the optimization must see the function of the service, and dependent off, in order to avoid the need to use the function can not be opened, this article by the system box http://www.xitonghe.com finishing editing Hope to be of help to everyone.

Ultimate Optimization-Win7 the services that can be shut down in the flagship version of the system