What Windows 7 components should be included. Turn Windows features on or off

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Despite the fact that the Windows 7 operating system is quite fast, additional acceleration will not hurt it. This can be achieved by disabling unused system components. Specialized programs we don’t need it, all changes are made through the control panel.

So, let's open Control Panel and click on the link “ Uninstalling a program«.

You will see a list of all installed programs on the computer. On the left, click on the link “ Enable or disable Windows components «.

A small window will appear with a list of system components. Let's look at what you can disable:

Internet Explorer — standard browser. If you use other browsers, you can disable it.
Windows Search — search for files. If you know what is where and don’t use it standard search, also disable.
Games- kit standard games(Klondike, Spider, Minesweeper, Chess and others). If you don't play, turn it off.

Tablet PC Components — manual input. If you don't have touch screen, then this component is absolutely not needed.
Platform Windows gadgets - small applications on the desktop (gadgets). If you don't use it, turn it off.
XPS Services, XPS Viewer— components for working with XPS documents (viewing, printing, editing). Again, if you don’t use it, turn it off.

In general, we uncheck unused components.

And click on the button “ OK". It will take a few minutes for the operating system to be configured.

All that remains is to restart the computer for all the changes to take effect. The next time the system boots, the components will also be configured.

OS Windows family strictly speaking, they are not homogeneous - each third-party or system element is its component. The generally accepted definition of a Windows component is an add-on, installed update or third party solution, which affects the functionality of the system. Some of them are disabled by default, so this element will need to be activated to use it. In addition, some components that are active by default can be disabled without harm to the OS. Next, we will introduce you to a description of the procedure for manipulating Windows 7 components.

Operations with Windows 7 components

This kind of action, as well as other manipulations related to setting up the OS, is performed through "Control Panel". The procedure looks like this:

Call "Start" and click LMB according to option "Control Panel".

To access OS add-on management, find and go to "Programs and Features".

On the left side of the window "Programs and components" menu is located. The item you are looking for is located there and is called "Turn Windows features on or off". Pay attention to the icon next to the option name - it means that you must have administrator rights to use it. If you don’t have them, the article at the link below is at your service. If you have rights, click on the option name.
When you first launch this feature, the system builds a list of available components - the process takes some time, so you need to wait. If instead of a list of elements you see White list– after the main instructions there is a solution to your problem. Use it and continue with the guide.
The components are formed in the form of a directory tree, with nested directories, to access which you should use the button with the plus icon. To enable an element, check the box next to its name; to disable it, uncheck it. When finished, press "OK".

Close the Item Operations window and restart your computer.

That's it for the guide to manipulating system components over.

Instead of a list of components I see a white screen

Enough common problem at Windows users 7, as well as Vista - the component management window appears blank and the list of functions is not displayed. A message may also be displayed "Please wait", when an attempt is made to compile a list, but then it disappears. The simplest, but also the most unreliable solution to the problem is a system file checker.

The next option is input special team V "Command line".

However, this option does not always work. The most radical and most reliable way– engagement special utility System Update Readiness Tool, which can either fix the problem on its own or point to the faulty component. Entries associated with the last category must be removed from the registry manually, which is the solution to the problem.

Download System Update Readiness Tool for Windows 7 /

When the file is downloaded, close everything running programs and run the resulting installer. For the user it looks like manual installation updates, but in fact, instead of installation, it checks and corrects any failures that the utility finds in the system. Click "Yes" to start the procedure.

The procedure will take some time, from 15 minutes to several hours, so be patient and let the software finish its work.

When the operation is complete, press "Close" and restart your computer.

Once Windows boots up, try calling the Component Manager again and see if the list loads into the window or not. If the problem is not resolved, continue to follow the guide.
Go to the C:\Windows\Logs\CBS\ directory and open the file CheckSUR.log by using "Notepad".

The next steps may be a little complicated because different results will appear in the log file for each individual case. You need to pay attention to the section "Checking Package Manifests and Catalogs" in file CheckSUR.log. If there are errors, you will see a line starting with "f", followed by the error code and path. If you see "fix" on next line, then it means that the tool was able to fix that particular error. If there is no message about a fix, you will have to act on your own.

Now you need to manually delete the associated registry keys according to the errors that are marked as unfixed in the recovery utility log. Launch the registry editor - the easiest way to do this is through the window "Run": press combination Win+R, write to regedit line and click "OK".

Follow this path:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing\Packages
Further actions depend on which packages are marked in CheckSUR.log– you need to find directories in the registry with the names of these packages and delete them through the context menu.

Restart your computer.

After removing all damaged registry keys, the list of Windows components should be displayed. Additionally, the System Update Readiness Tool may also fix some other problems that you may not be aware of.

We introduced you to the method of enabling and disabling Windows 7 components, and also told you what to do if the list of components is not displayed. We hope you found this guide useful.

Let's figure out today how to disable unused Windows components.
Removal unused applications allows you to free up space on your hard drive and slightly increase the speed of your computer due to clearing registry keys, created by programs. In addition, some software launches its own services, which also use system resources and are disabled when the program is uninstalled.
For example, consider operating systemWindows 7 Ultimate. Please keep in mind that the composition of the components various editorial staff Windows 7may vary , but there’s nothing wrong with that, since the purpose components of the same name in all editions the same.
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To view the list of system components, you need to go to the menu "Start" open "Control Panel", choose "Programsand components"
IN window that opens you will see a list of all available components, in which
enabled ones are ticked.
Table elements that are next to plus sign, represent a list of programs, drop-down when you click on this one plus sign.
Review the list carefully, and then uncheck items you don't use.
U inexperienced users the question inevitably arises, which of these
Can components be disabled without affecting system performance? IN
As a guide, I provide a list of elements of this table that I
I deleted it on my computer.
Internet Explorer(if you do not use this browser)
Telnet server
Games(if you don't play these games)
Telnet client
Tablet PC Components(if you are using a desktop PC)
Windows gadget platform(if you don't use it)
Subsystem for UNIX applications
Microsoft Message Queuing Server(MSMQ)
Windows Activation Service
Print and Document Services(if you don't use a printer)
Component Windows Search(Windows Search) is very convenient and allows you to index data
On a computer, thereby speeding up the search process. However, on weak computers can
Performance issues occur due to the indexing process.
Group Games(Games) contains a list of all the small games that are installed with
Windows. If you don't need some or even all of the games, feel free to uncheck the boxes
Opposite the names of applications or the entire group at once.
Components tablet pc(Tablet PC Components) provide connection to
Computer device called Tablet PC. If you do not have such a device, this
The component can be disabled.
Component Windows gadget platform(Windows Gadget Platform) allows the use of mini-applications (gadgets) on the desktop Windows desktop. If there is no need to host such applications, you can disable the component.
Group Components Print and Document Services(Print and Document Services) manage
Printing, scanning and faxing processes. Perhaps some or all at once
You don't need these features. In this case, uncheck the boxes next to the names
Unnecessary components.
Other components can be enabled or disabled depending on your needs
After disabling unused components, click "OK" and then reboot the system. Just keep in mind that disabled components OS don't disappear anywhere and for their restart It is enough to check the previously unchecked box.
That's all about disconnection unnecessary components. Now you know how to disable components Windows 7, and you can optimize your PC yourself.
Now about Windows XP
Default in Windows XP includes a number of programs that you are unlikely to ever use, since their functionality leaves much to be desired. Unfortunately, the developers Microsoft do not provide
For users full control over the operating system.
And if components like "Special abilities"
AND " Games", you can still delete without special procedures, That Windows Messenger or let's say Automatic Windows update -hardly. To do this, you first need manually edit one of the system files.
Consider removing both easily accessible and hidden components at the same time to avoid doing the same job twice.
Team Sfc /cachesize=0 must be dialed in order to disable mechanism Windows XP, at each boot updating these files. If this is not done, in the next session the system recovery files will again appear in the directory Dllcache.
Before you deposit changes to file Sysoc.inf, be sure to back it up!
1. Open Windows Explorer in display mode hidden and system files.

Shutdown procedure unnecessary services useful for netbooks and computers with limited computing resources or equipped with slow hard drives. For details on which services in Windows 7 you can safely disable and which are better left alone, and how to enable the necessary components, read our article.

How to open service (component) management in Windows 7?

The user can use two methods.

Via Start

Click "Start", then "Run". In the window that appears, enter the line services.msc.

This method is the most convenient because it provides information about the service, which makes it clear its significance for the system.

Then go to “Services”

The same window can be opened using the toolbar by clicking on the “Administration” tool and selecting “Services”.

To disable a service, you need to double-click on it and in the window that opens, change the “Startup type” option to “Disabled”. Then click “Stop” and “Ok”.

Win+R

After pressing “Win” + R, enter msconfig.exe in the line and click “OK”.

In the window that appears, you need to open the “Services” tab.

To stop the application, you need to uncheck the box next to it and click “Apply”. The shutdown date will appear in the same line.

After clicking “Ok”, another window will appear where you need to choose when to restart the computer for the changes to take effect.

Video: step-by-step instructions for disabling services for optimization

What services can be disabled without harming the system?

Most background applications ensure system stability. Therefore, you should definitely check their name and function.

With some exceptions, all computers can operate without the following services:

Remote registry. Allows other users to change the system registry, so you need to disable it at least for security reasons.
Fax machine. If there is no connection to this device, then the service can be disabled.
Windows Error Logging Service. Responsible for the error log and notifications about crashes or freezing of programs.
Client for tracking changed connections. Associated with NTFS files that are transferred within a computer or network.
Windows Search. Needed only by those who frequently search for files.
Parental Control ( parental control). Has no benefit.
IP Ancillary Service. Useless on a home PC.
Print Manager. Only needed for the printer to work.
Secondary login. Allows you to run processes from a different account. It is advisable to disable it for safety reasons.
Tablet PC input service. If there is no pen or handwriting input, then the service is not needed.
Windows Defender. If your computer has another protection system, you can disable it.
Windows Firewall. The same as in the paragraph above.
Smart Card Removal Policy. If such elements are not used, the service is not needed.
SSDP detection. Used to detect devices using the SSDP protocol, which include, for example, “smart” Appliances. If there is no such equipment, then the service can be disabled.
Adaptive brightness control. If your laptop does not have a light sensor, you can disable the service.
Computer browser. If not local network, then you can turn it off.
Access to HID devices. These include information input means, e.g. USB mouse, webcam and scanner. If such equipment is not used, the service can be disabled.
Basic TPM services. If TMP and/or BitLocker chips are not used, you can disable them.
Server. If the computer is not part of the local network, you can disconnect it.
Service Bluetooth support. If your computer does not have such a device or is not using it, you can disable the service.
NetBIOS support module. If there is no connection to the local network, you can disable it.
Download service Windows images(WIA). Needed to operate a scanner or digital camera.

Which services cannot be interfered with?

Next background applications absolutely cannot touch:

Windows Audio. When disconnected, the sound will disappear.
Windows Driver Foundation. Affects drivers.
Multimedia Class Scheduler. When turned off, the sound will disappear.
Plug and Play. If the service is disabled, the system will not be able to recognize new devices.
Superfetch. Determines the programs that the user uses most often and adds them to RAM (but does not launch them). The computer will still work with the service disabled, but performance will be reduced. Can be disabled if the computer has less than 1 GB of RAM. Otherwise the effect will be negative.
Task Scheduler. It cannot be disabled because it has many tasks. Without it, you can't even switch the keyboard layout.
Remote procedure call (RPC). Affects many other services.
Desktop Window Manager Session Manager.
Themes. If disabled, the Aero interface will stop working.
Windows Installer. Allows you to install applications.

How to add Windows components?

For most users, Windows 7 with standard set components. But sometimes you need to enable additional applications or utilities. To do this, you need to do the following:

Start - Control Panel - Programs and Features.
Click "Turn Windows features on or off."
A window will appear with available components. The checkbox indicates that the application is enabled.
To add a component, you need to check the appropriate box and click “Ok”. If you clear the checkbox, the component will be disabled. But it will not be deleted from the disk and to enable it you need to check the box again.

Video: step-by-step instructions for adding components

“Turn Windows features on or off” does not work or the list is empty: what to do and what is the reason?

There may be several reasons.

If one of the installed programs has changed the value in the registry

Through “Start” or using the key combination “Win” + R, open the “Run” window and enter regedit.

Then go to HKEY_LOCAL_MACHINE - SYSTEM - CurrentControlSet - Control - Windows and find the CSDReleaseType parameter. If there is a value other than 0, then you need to change it, then click “Ok” and restart the computer.

Login with an account without administrator rights

You need to either get administrator rights or log in with account administrator.

If files are missing or damaged in the C:\Windows\Servicing\Packages folder.

An update will be required to fix this. You will need to download the System Update Readiness Tool for Windows 7:

For 32-bit processor: https://www.microsoft.com/ru-RU/download/details.aspx?id=3132.
For 64-bit processor: https://www.microsoft.com/ru-RU/download/details.aspx?id=20858.

To find out the bit depth, you need to click “Start”, open “Control Panel”, then “System”. The bit capacity is indicated in the “System type” section.

Close all programs and run the file. It has the extension .msu. The whole process will take 10–15 minutes.

After installation, close the window and restart the computer. Then open the list of components again. If the window is still empty, you need to correct errors manually.

Open C:\Windows\Logs\CBS\CheckSUR.log and look at the lines under “Checking Package Manifests and Cataloges”. If there is an error, then at the beginning of the line there is (f), and then the error code and path. But if there is another line under this line, and there is (fix) in front, then this error has been corrected.

In the lines marked pink errors that could not be corrected are indicated. Errors in in this example may differ from what the user finds.

You need to write down information from the lines where uncorrected errors are indicated, for example, on a piece of paper. The part that starts with "Package_" is important.

Now you need to manually delete the corresponding registry keys. Open the “Run” window and enter “regedit” in the line. In the window that opens, go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ ComponentBasedServicing\Packeges\ and find the key with the error. This example shows how to remove the error in the fourth line.

After removing the damaged key, the problem with the component list should be resolved.

Smart - a program to disable unnecessary services

Free software that does not need to be installed.

Allows you to set one of four settings configurations:

Safe Tweaks. The safest, suitable for most users. The operation of the system will not be affected, and performance will increase.
Moderate Tweaks. Disables almost half of the services, limits multimedia capabilities systems. Productivity is even higher.
Advances Tweaks. Recommended for advanced users only. Disables all services except those necessary for the functioning of the system.
Custom. Also for specialists. Eat manual mode service settings.

Shutdown unused services will become good tool to optimize (accelerate) the operation of a computer with a small RAM. And in the case of a laptop, this will also lead to increased battery life.