How to enable or disable Windows components and other operations on them. How to enable or disable Windows features Where are Windows 7 programs and features

When installing an operating system, by default a whole package of standard Windows programs is installed, about which the average user simply knows nothing. Some standard programs can be found in the menu Start - All programs. Next we open the sections: Service, Standard, and further Service, Special abilities. Some programs are intended for specialists and access to these programs can only be done through the command line or through the command “ Execute».

Using the command " Execute» You can quickly launch programs, open files and folders, and navigate to websites when your computer is connected to the Internet.

To run the command " Execute", you can use one of the following methods:

All that remains is to enter the name of the program to launch it

Now let's proceed directly to the description of those programs that are of interest from the point of view of their use, not only by specialists, but also by the common user.

appwiz.cpl- Programs and components. You can uninstall a program if you no longer need it or need to free up space on your hard drive. To remove programs or change their configuration by adding or removing specific components, you can use the " Programs and components».

control- Control Panel. Used to change Windows settings. These settings almost completely determine how Windows looks and operates, and allows you to customize Windows in the way that best suits your needs.

cipher.exe- utility for maintaining EFS (Encrypting File System (EFS) is a Windows component that allows you to store information on your hard drive in an encrypted format. Encryption is the strongest protection that Windows provides to protect data). Also, using this utility, you can delete a file, folder or data from a disk without the possibility of recovery.

cleanmgr- Disk cleanup. To reduce the number of unused files on your hard drive to free up disk space and improve computer performance. It deletes temporary files, cleans out the Recycle Bin, and removes many system files and other unused items. additional information

control folders- Folders settings. Using the Folder Options component, you can change the way you work with files and folders, as well as the display of items on your computer.

control desktop- Personalization. You can change individual parts of the theme (images, colors, and sounds), and then save the modified theme for your own use or to share with other users

comexp.msc- Component services. Using the " Component Services"In the MMC, you can configure and administer COM components, COM+ applications, and the DTC Distributed Transaction Coordinator. Equipment « Component Services» is intended for both system administrators and application developers. For example, administrators can manage components, and developers can configure desired component and application behavior, such as participation in transactions and object pooling

compmgmt.msc- Computer management. The Microsoft Management Console (MMC) groups administrative tools that are used to administer networks, computers, services, and other system components.

credwiz- Saving usernames and passwords. If usernames and passwords are damaged or destroyed, you can use the backup copy to recover them.

charmap- Symbol table. Used to insert special characters into a document. Special characters are characters that are not found on the keyboard. These symbols include complex mathematical symbols, scientific notation, currency symbols, and letters from other languages.

certmgr.msc- Certificates. Certificates are primarily used to identify users or devices, authenticate services, or encrypt files. Typically, certificates are used unnoticed by the user. However, sometimes you receive notifications that the certificate is invalid or has expired. In these cases, you should follow the instructions provided in the message.

taskschd.msc- Task Scheduler. If you use a particular program regularly, you can use the Task Scheduler Wizard to create a task that will run that program automatically according to a set schedule. To complete these steps, you must be logged in as an administrator. Otherwise, you can only change settings for the current user account.

devmgmt.msc- Device Manager. Using Device Manager, you can install and update hardware device drivers, change device settings, and troubleshoot device problems. A device driver is software that allows Windows to communicate with an individual device. The device driver is installed to make Windows work with new hardware.

diskpart- Console utility for managing partitions in hard disk volumes. The /add parameter is used to create a new partition, and /delete is used to delete an existing one. The device variable is the device name for the new partition (for example, \device\harddisk0). The drive variable is the letter assigned to the partition to be deleted (for example, D). The partition variable is the name of the partition to be deleted according to the partition naming rules (for example, \device\harddisk0\partition1); it can be used instead of the drive variable. The size variable is used to indicate the size of the new partition (in megabytes). A complete list of utility commands can be obtained by entering HELP

dxdiag- The DirectX media technology package is used by many Windows games. If your computer does not have the required version of DirectX installed, as indicated on the product packaging, the game may not function properly. If you have any problems playing your game or movie, the DirectX Diagnostic Tool can help you find the cause. DirectX is a set of technologies used in many Windows multimedia programs

diskmgmt.msc- Disk management. Disk Management in this version of Windows is designed to perform disk management tasks such as creating and formatting partitions and volumes and assigning drive letters. Managing a hard drive is different from managing programs and information stored on the drive. Some management operations change the hard drive, such as formatting or repartitioning partitions. Managing information on your hard drive refers to organizing files and folders to make information easier to access (or adjusting their properties). You can also use the DiskPart command to perform disk management tasks with other command-line programs.

eventvwr.msc- View events. Program " Event Viewer» is a Microsoft Management Console (MMC) snap-in for viewing and managing event logs. This is an indispensable tool for monitoring system performance and troubleshooting problems that arise (for example, programs that do not start properly or updates that are downloaded automatically).

eudcedit- Personal sign editor. The Personal Symbol Editor allows you to create your own symbols and insert them into documents using a symbol table

ftp- FTP protocol. File Transfer Protocol (FTP) is a protocol used to transfer files over the Internet. FTP is typically used to make files available for download by others, but can also be used when sending web pages to form a website or to post digital photographs on an image-sharing site.

firewall.cpl- Windows Firewall. A firewall is a piece of software or hardware that inspects data entering over the Internet or network and, depending on the firewall settings, blocks it or allows it to enter the computer. A firewall can help prevent hackers or malicious software (such as worms) from entering your computer through a network or the Internet. A firewall also helps prevent malware from being sent to other computers.

iexplore- Internet Explorer. Microsoft Browser

intl.cpl- Language and regional standards. You can change the format that Windows uses to display information (such as dates, times, currencies, and units of measurement) to conform to the standards of the language you choose. For example, when working with documents written in two languages ​​(French and English), you can change the format to French and use the euro as the currency, and display dates in the day/month/year format.

mmc- Management Console (MMC). A place to store and display administrative tools created by Microsoft and other software vendors. These tools are called snap-ins and are used to manage hardware, software, and network components of the Windows operating system. Some tools located in the Administrative Tools folder in Control Panel, such as Computer Management, are MMC snap-ins.

msconfig- System configuration. System Setup is an optional tool designed to help identify problems that may prevent Windows from starting normally. When Windows starts, you can turn off regular services and startup programs, and then turn them on one at a time. If the problem does not occur when a service is disabled, but appears after it is enabled, then that service may be the source of the problem. System Setup is intended for troubleshooting purposes, but not for boot management.

msinfo32- Information about the system. Component " System Information" (also called msinfo32.exe) displays detailed information about your computer's hardware configuration, components, and software, including drivers

msra- Remote assistant. Sometimes the best way to troubleshoot a problem is to have someone show you how to do it. Windows Remote Assistance is a convenient way for someone trustworthy, such as a friend or tech support person, to connect to a user's computer and help them find a solution to a problem, even if that person isn't nearby.

msdt- Microsoft Technical Support Diagnostic Tool. Used to collect information about problems that occur with your computer and then send this information over the Internet to Microsoft Product Support Services.

mmsys.cpl- Sound. You can set the computer to play sounds when certain events occur (an event can be either an action performed by the user, such as logging on to the computer, or an action performed by the computer, such as notifying you that a new email message has arrived)

odbcad32

OptionalFeatures- Windows components. Some programs and features included with Windows, such as Internet Information Services, must be turned on before use. Some other features are enabled by default, but can be turned off when not in use

osk- Screen keyboard. Instead of using a regular keyboard, you can use the on-screen keyboard to type and enter data. The on-screen keyboard appears on the screen with all the standard keys. You can select keys using a mouse or other pointing device, or use a single key or group of keys to switch between keys on the screen

odbcad32- ODBC data source administrator. ODBC is a technology that is used by programs to access various databases (or data sources). For example, ODBC technology can be used to import data from a MySQL database into a Microsoft Excel spreadsheet. To do this, you must have the required ODBC driver installed on your computer and the data source specified.

perfmon- Windows System Monitor. Can be used to analyze the impact of programs on computer performance, both in real time and by collecting log data for subsequent processing. Windows Performance Monitor uses performance counters, event trace data, and configuration information that can be grouped into data collector groups

psr- A tool for recording actions to reproduce problems. You can use the Problem Reproduction Activity Recorder to record the actions you perform on your computer, including a text description of where you click the mouse and images of the screen for each click (called screenshots). The recorded actions can be saved to a file that can be used by a support technician or other person helping to troubleshoot a problem on your computer

powercfg.cpl- Power supply. A power plan is a set of hardware and system settings that control how a computer uses and saves power. Power management plans can save energy, maximize system performance, or provide the optimal balance between the two.

rstrui- System Restore. Allows you to undo changes made to your computer system without affecting personal files, such as email, documents, or photos. System Restore is the best choice when installing a program or driver that caused an unexpected change in the configuration of your computer or Windows operating system, and removing the program or driver did not solve the problem

regedit- Registry editor. A tool designed for advanced users. This tool is designed to view and change settings in the system registry, which contains information about the operation of the computer

recdisc- Create a system recovery disk. System recovery options can help you recover Windows in the event of a serious error. To use system recovery options, you must have a Windows installation disc or access to the recovery options provided by your computer manufacturer. If you can't get either of these, you can create a system repair disc to access system recovery options

gpedit.msc- Local Group Policy Editor. Local Group Policy Editor is a Microsoft Management Console (MMC) snap-in that provides a single interface for managing all Local Group Policy object settings.

sdclt- Archiving and restoration. Windows Backup allows you to create a system image that is an exact image of the disk. The system image also contains Windows and system settings, programs, and files. System Restore allows you to restore the state of your computer's system files to a previous point in time.

secpol.msc- Local security policy. Used to view and change Group Policy security settings

sfc- Checking the integrity of all protected system files and replacing incorrect versions with correct ones. Run on the command line with administrator rights. Run Command Prompt as Administrator

sigverif- Checking the file signature. A digital signature is an electronic security label added to files. It allows you to check the publisher of a file and helps you determine if the file has been modified after adding a digital signature to it

taskmgr- Windows Task Manager. Task Manager displays the applications, processes, and services that are currently running on your computer. You can use it to monitor your computer's performance or stop applications that are not responding.

TabletPC.cpl- Pen and touch devices. When using a tablet or touchscreen, you can use your tablet pen or finger to make movements called gestures to quickly navigate and perform actions

verifier- Driver Verification Manager. A driver is a program that allows a computer to interact with hardware and devices. Without drivers, normal operation of equipment connected to a PC, such as a video adapter or printer, is impossible

lusrmgr.msc- Local users and groups. Use the Local Users and Groups snap-in to create and manage users and groups stored locally on your computer

wscui.cpl- Support Center. The Action Center lists important messages about computer security and maintenance settings that require your attention. Important messages are marked in red, indicating significant problems that need to be resolved as quickly as possible.

fxscover- Fax cover page editor. The Windows Fax and Scan feature included in this version of Windows includes four pre-built cover pages. You can also create your own cover pages with this program

If some standard program does not work or malfunctions, then you can try to reinstall it. Open Windows Components by entering the command OptionalFeatures in Start - Run. Select the component that needs to be reinstalled, uncheck it (When some components are disabled, a warning appears) click YES and after restarting the computer, again check the box next to the component that was disabled. You will have to reboot again for the changes to take effect.

For more information, visit the Windows website. Visit the Windows website for more information, downloads, and ideas for getting the most out of your Windows 7 computer

Each version of Windows carries a certain set of installed programs, functions and applications, and the user can disable (remove) unnecessary features, or add those that are needed but not installed by default. By deleting unnecessary features, programs or applications, you can free up quite a lot of disk space, which is especially true for the $100 tablets that have recently flooded the market.

In this guide, we'll show you how to add or remove features in Windows 7, Windows 8, and Windows 8.1.

We will perform all the necessary actions in a window called “Windows Components”.

How to open Windows Features in Windows 7

You can open the Windows Features window from the Uninstall or change a program section (also known as Programs and Features). The easiest way to open Windows Features is to use the Start menu. To do this, you need to open the menu, enter “include components” in the search bar and click on the corresponding item in the search results (see screenshot below).

How to open Windows Features in Windows 8 and 8.1

On the desktop, press the Win + S key combination, type “turn on features,” and then in the search results, click on “Turn Windows features on or off.”

In addition, there is another method that also works in Windows 7. Open the “Control Panel” and in the “Programs” section, click on the “Uninstall a program” link.

As a result, you will see the Windows Components window.

How to remove Windows components

The Windows Features window is a list of all the features, programs, and applications available for a specific version of Windows. Features that are checked are already installed and available on your computer. To view additional information about a component, simply hover your mouse over it.

To remove a component or program, simply uncheck its box. You can remove multiple components at once. After that, click "OK".

When you clear the checkbox, you'll see a warning that disabling the feature may affect other features, programs, or settings. To find out more, you can click on the "Online Details" link at the bottom of the alert. If you agree with the consequences of your choice, click Yes. Otherwise, click “No” and the deletion (disabling) process will be canceled.

Windows takes time to make the necessary changes. Some features can be removed or disabled without requiring a system reboot. If this is the case for the feature you selected, you will be informed that Windows has made the requested changes.

After removing some components, Windows may tell you that you need to restart your computer in order for the changes to take effect. Click "Restart Now" and wait for the process to complete. Keep in mind that the reboot will take longer than usual because the operating system will have to spend extra time configuring itself according to your instructions.

How to add Windows components

Adding components to Windows consists of the same steps as removing them. The only difference is that instead of unchecking the boxes, you need to check them.

During the installation process, depending on what you choose to install, Windows may ask you for permission to download some files from Windows Update. Let the operating system do this to complete the installation successfully. And in some cases, Windows may even ask for an operating system installation disk.

Conclusion

Does it make sense to remove some unused components and programs if you don't have enough disk space? The answer is Yes!

For example, if you, as a Windows 7 user, do not use Gadgets, Windows Media Center, DVD Maker, Internet Games, Other Games, Fax and Scanner, removing these components will free up a total of 0.24 GB (245 MB). This is a significant saving when disk space is a real concern.

Have a great day!

Hello, dear blog readers. Today I will show you which Windows 7 components should be disabled to speed up your computer's performance. Windows 7 components are special services designed to simplify working with the system itself. Some of them, such as: MicroSoft .NET Framework are very important, but there are also those that are not needed at all, such as games or document printing services.

Below I will show which components should be disabled and which ones should be left in place to avoid problems.

Disabling components

Open the start menu, go to the control panel, then open “programs” and now “programs and features”, on the left side of the window that opens, click on “turn features on or off”.
Next, a window will open with a list of all components, from where you can disable them.

• Telnet server is a service for interaction between terminals, you can disable it, I did the same for myself;
• The Telnet client should also be disabled, we don’t need it;
• Tablet PC components - If you have a desktop computer, you can disable this component.
• Games are office games like: Minesweeper, Solitaire, Klondike and so on, if you don’t play them, you can uncheck this item;
• PC Gadgets Platform - If you do not use desktop gadgets, then you definitely need to uncheck this item;
• Subsystem for Unix applications - this item is generally intended for the Unix system, and since we have Windows, we uncheck the box here too;
• Windows Activation Service - Since I wrote about it in one of my issues, this is also a component we don’t need, so you can safely disable it;
• Document printing services - If you have a scanner, printer or fax, you can leave this option, otherwise disable it.

Perhaps this is all I wanted to tell you about today, now you know which components of Windows 7 should be disabled. If you liked the article, the best thanks for me would be to click one of the buttons that are located just below. Thank you all for your attention and see you soon.

Although Windows OS is not an absolutely pure system in terms of modularity, it is still not a microkernel OS with modules loaded on demand - it is nevertheless a hodgepodge of a huge number of components. The glue for all this diversity is the notorious COM technology, which replaced the DDE information exchange channels from the first versions of Windows. Obviously, there must be some simple way to manage this whole “zoo”. An interface to perform at least the following simple operations:

• Access the component inventory.
• Install these objects.
• Start them and stop them if they are running (turn Windows 7 features on and off).
• Remove them from the system.

We have described the ideal case. As for the specific implementation of the interface in Windows in general and in Windows 7 in particular, we will deal with this further in the course of the presentation. Proper management of system modules and their correct configuration will free up additional RAM, disk space and relieve computer resources for more efficient use.

Therefore, this topic concerns everyone. And especially for owners of not very powerful computers and relatively cheap tablets. These machines require more careful maintenance than their more powerful brothers. By removing or stopping some components of Windows 7, you will make them work faster.

Inventory of system modules

To open a window with a list of installed applications and other OS services, you can do different things. For example, go to the “Control Panel” and open a window from there. But there is a way to do it easier. We do this:

From this window you can enable or disable Windows 7 components.

How to work with the interface?

In fact, everything is very simple: it is easy to notice that on the left next to each entry in the list of components in the component window there is a switch with a check mark.

The state of the flag indicates the state of the component itself. If the checkbox is checked, it means the service is installed and active; if there is no checkmark, it means the service is disabled.

Think about which of these services you really need for work and entertainment? All others consume your computer's resources without any benefit to you - you can easily turn them off.

What components can be disabled in Windows? Some components cannot be disabled at all - the system itself needs them. When you try to disable others, you may receive a warning message (this is what the Internet Explorer service does):

Still others, after being deactivated, may require a computer restart. You can enable a disabled service in exactly the same way: to do this, you need to restore the checkbox for the component name, after which a reboot may be required. Now you know a thing or two about Programs and Features in Windows 7.

Services in Windows 7 are the basis of the operating system. These are programs that are launched automatically or manually. One or more services may be part of individual components of Windows 7. Connecting each service loads the processor and the RAM used. This can significantly affect the stability of any computer and lead to reduced performance. To prevent this from happening, you need to know which services are really unnecessary, and from time to time optimize the system through “Turn Windows components on or off.”

How to open service management

Search

Click “Start”, enter services.msc in the search bar at the bottom and press “Enter”. Next, you need to click on the services item, which will give us access to the list of services.

Select services

In the window that opens, you can edit the list of services. It’s easy to find out what a particular service is responsible for - here there is a brief description of each element.

Through "System Configuration"

Simultaneously press the Win keys (with the Windows icon) and R - the “Run” window will appear. Enter msconfig in the field and click OK.

The “System Configuration” will open, where we need to go to the “Services” tab.

By unchecking the box next to the service, you disable it. Please note that you cannot disable some Windows security services - this is prohibited by the system.

Using the Control Panel

Go along the path “Start” - “Control Panel” - “Administration” - “Services”.

To change settings, right-click (RMB) on any service and select “Properties” using the left mouse button (LMB).

Selecting the service startup mode

The following startup types are built into the properties tab of each service:

1. Disabled - service startup is prohibited.
2. Manually - can be started manually by the user or at the request of another service.
3. Automatically - the service starts when Windows 7 boots.
4. Automatically (delayed start) - delayed start.

When logging into the system, due to the simultaneous launch of a large number of utility programs, there may be a delay in loading the computer and even its freezing. By delaying the start of some services for some time, you can significantly reduce the system boot time and generally stabilize the operation of Windows 7. Also in the properties window, you can stop or start a service at any time by selecting the appropriate command.

Please note that before performing any actions related to the operation of services, you should save the part of the registry that is responsible for this.

Saving the registry before changes

You need to do the following:

Read also: How to set up and properly configure a VPN server on Windows 7

Enabling and disabling services via the command line

You can enable and disable services in Windows 7 using the short net and sc commands entered through the management console line. To start the service use the net start command<имя запускаемой службы>or sc start<имя запускаемой службы>. To stop you need the net stop command<имя останавливаемой службы>or sc stop<имя останавливаемой службы>. The only difference between the net and sc commands is that the functionality of the first is wider, and the sc utility works exclusively with services. You just need to open the console by holding down the Win and R keys, enter cmd in the text field, then click OK. Next, enter the required command and press Enter.

Starting and stopping Windows 7 services via the command line

To use the ability to start or stop services via the command line, you need to know the names of these utilities.

If you need to change the startup mode of the selected service, use the sc config command<Имя выбранной службы>start=<тип запуска>.

Launch type encodings for entering on the command line:

• auto - automatically;
• delayed-auto - automatically (delayed start);
• demand - manually;
• disabled - disabled.

Which services can be removed: table

What cannot be disabled: table

Adding Components

To add or remove components in Windows 7, select “Start” - “Control Panel” - “Programs” - “Turn Windows features on or off.” The component management program window will open. Then everything is simple. The component to be installed must be checked, while the component to be removed remains empty. There are some nuances. Some components are composite. In order to mark them, you need to click LMB on the corresponding icon with the “+” sign.

Installing and removing components in Windows 7

If the component management window does not open or only an empty list is visible on the monitor, then you should run the sfc /scannow scan as an administrator through the command line. The utility will scan the system and restore damaged files.