Three ways to open the Windows Registry Editor. How to open the registry Opening the registry using search

Many operations with the system are best performed using the registry editor: completely remove the program and all its numerous components hidden from the user's eyes, clear the hard drive of unnecessary garbage, perform certain system settings, etc. Moreover, you can run the registry editor for numerous other operations that most people are used to performing through "My Computer" or "Control Panel". Unfortunately, not every novice user knows where this Windows 7 tool is located and how to get into it at all to complete the tasks. In this topic, we will consider the main ways to enter the windows 7 registry using its regular tools.

What is windows registry

Before turning on the registry, or rather its editor, any user must understand what he is dealing with and what the consequences of careless work with it may be. The registry is a database of settings and parameters of the operating system. It contains information and settings for PC hardware, installed software, user profiles, and more. Roughly speaking, this is a control room, thanks to which you can find all the system settings without exception. However, this should be done by advanced PC users, as one incorrectly deleted file can disrupt the entire system. However, the question of how to open it is still open.

And often in the descriptions of a program there may be advice to do something through the registry. However, how do you open it?

The easiest way to enable Registry Editor

In power user circles, this is perhaps the most popular way to invoke the Registry Editor. It is executed using the Run command interpreter and the specialized regedit command. With it, calling the registry is carried out in 3 simple steps.

1. Press the key combination "windows + R".
2. Enter "regedit".
3. Click "OK" and get into the registry editor

How to enter the registry editor through the command line

We go to "Start" and in the search bar we write "cmd". Next, by right-clicking on the program found by the system, we run it as an administrator so that the changes apply to all users on this computer.

After that, a black command prompt window will appear, where you should type "regedit" and press "Enter".

How to call the registry through "My Computer"

You can not carry out all the previous manipulations, but find the registry file on the system drive "C" in the "windows" folder

Registry backup

If, when editing the settings, one of the important files or keys was accidentally deleted, then you can restore the previous settings if you have previously made a backup copy of the registry. To do this, enter the registry using any of the described methods, select "File - Export" in the main menu.

Next, a small window "Export registry file" will open, in which you need to select the folder where you save it and give it any understandable name. Please note that the "Entire Registry" button is activated. Click "Save".

So you can be sure that all system settings will remain the same as they were before making the necessary adjustments.

Thus, to call the registry, you do not need to install any additional programs, you can get by with standard system tools.

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How to enter registry windows 7?

The windows operating system can be very finicky and may refuse to make any settings. In this case, users resort to editing the windows registry. Editing the registry allows you to quite quickly, with its skillful use, fix many errors in the operation of the windows operating system, but it can also completely ruin it.

Many programs have been written to edit the windows registry, and many of them, before making any changes, make a backup copy of this registry in order to restore the operating system in case of unsuccessful editing. We will consider the option of how to enter the windows 7 registry using the built-in registry editing program.

How to enter registry windows 7? | Video lesson

Getting into the windows 7 registry is quite simple. To do this, at the command prompt, referred to as the "Run" utility in the "Start" menu, enter the "regedit" command. Or simply in the "Search" column of the "Start" menu, enter "regedit" and run the application found. So you will be able to enter RegEdit, that is the name of a small windows program for editing the registry.

To edit the registry, you need to know exactly where exactly the “key” you need is located that needs to be corrected, otherwise you can disrupt the performance of not only individual programs, but also windows 7 itself.

If it still seems to you that you cannot fix and configure anything on your computer on your own, then you can find out where computers are repaired in Moscow. Experienced craftsmen will always quickly cope with any computer breakdowns.

Also articles on the site chajnikam.ru related to computers: How to get sound out of a movie? Prevent windows 7 updates Find out your ip How to make a shortcut?

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Where does the OS settings store and how to enter the registry in windows 7

Every experienced windows user knows the answer to this question - the Microsoft operating system stores its settings in the so-called registry - a hierarchical database containing key-value pairs. In the first versions of windows, there was no such database, all information about the configuration of the system and the programs registered in it was contained in separate files (with the extensions .ini, .pif, etc.). That is, about the same as Linux stores it to this day.

We will not consider the features of the organization of the registry and the meaning of the information stored in it, but we will inform the reader about how best to enter the registry in the windows 7 operating system.

You can open the OS settings database in windows 7 in different ways: the simplest of them is to use the so-called registry editor. Another way to get into the registry is to use command line tools.

This second option is more complicated, but opens up some additional possibilities for an experienced user. We will describe both alternatives, and it is up to you to decide which one suits you best. An editor is best for performing routine operations. Moreover, almost all information on working with the registry, located on the Internet, involves the use of this particular method.

Visual editor interface

Understanding how to enter the windows 7 registry is not easy, but very simple. You can start the editor directly from the "Run" window of the standard start menu. We open this window and in the field for entering the command we enter: regedit.exe (the extension of the exe file can be omitted, it is enough to write only its name - regedit). This is the easiest way to enter the editor. You will immediately see a window that looks something like this:

This is exactly what we need - a visual registry database editor. You can enter the same window in another way: type the same command not in the “Run” window, but in the command line window. The result will be the same. The third way to enter the program is to type the word "registry" in the "Find files and folders" field of the standard windows search. A link to the editor window will appear in the search output list. Each of these methods implies that we want to get into the graphical interface of the editor, i.e. launch a typical operating system window. But there is another possibility.

Reg command

If you are comfortable with the command line and operating system and batch files, then you will definitely like the Reg command. Here is the result of calling it in the Windows console window:

Using the Reg command, you can launch an alternative registry editing interface described above. Logging into it allows you to perform all the same operations, only through the keyboard, not the mouse. And most importantly, the reg command can be included in a batch bat file, which allows you to manipulate the registry programmatically. You can find a description of the Reg command online.

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How to enter the registry editor windows 7

This article is about how to enter the windows 7 registry editor. It should be noted that only a user with administrator rights or a password to the administrator user account can enter the windows 7 registry editor. There are several ways to open the Registry Editor.

The first way: you can go to the registry editor on windows 7 by running the Run program, typing the “regedit” command there and clicking “OK”.

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How to enter registry windows 7?

Many users in the course of working with windows have to make changes to the registry. Some PC users consider changing registry settings the lot of administrators. Undoubtedly, the registry is the most important component of the operating system, and it must be handled with care. Any arbitrary change of any parameter can lead to a system crash and loss of important data on the disk. But if you have at hand the “correct instructions” for changing parameters, then you should not be afraid. True, initially you need to deal with the question of how to enter the windows 7 registry.

The windows system registry is a special database for storing parameters and settings of PC software and hardware. The registry stores a huge amount of information, whether it is information about installed programs or user profiles. Thus, any setting can be changed through the windows system registry. But thoughtlessly making changes to the registry can lead to system inoperability.

Opening the system registry

So, to enter the registry on windows 7, just follow a couple of steps. There are two ways to open the registry. Moreover, both methods are simple and do not require special knowledge in computers.

Open the Start menu and in the search bar "Find files and programs" enter the word regedit.

The system will detect the regedit.exe file. We click on it with the left mouse button and, voila, the windows 7 system registry editor is open.

The second way to open the registry is also simple. We press two buttons on the keyboard (windows and R) at the same time. The Run window will open. Enter the word regedit and click "OK" or "Enter" on the keyboard.

After clicking on the button, the windows registry editor will open.

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Cleaning the registry

If you needed to clean the system registry, then it is not necessary to open it and check for erroneous paths. There are special programs - cleaners that can clean up your computer automatically. The best is the CCleaner utility, which, in addition to cleaning the registry, allows you to edit startup and remove unnecessary garbage from your computer.

After launching CCleaner, open the "Registry" tab and click the "Search for problems" button. At the end of the search, click on the "Fix" button

The utility will prompt you to fix each parameter individually or all at once. Click on "Fix Marked". We complete the process of cleaning the registry by clicking on the "Close" button.

Run the registry error scan again. If no errors are found, then you will see the message "No problems found" in the window.

Well, now you are familiar with how to enter the windows 7 registry editor. Remember that you should not go into the registry without need, and thoughtless editing of parameters often leads to reinstalling windows. The opening of the registry is visually presented in this video:

Knowing about opening the registry can be useful for users who are going to solve the problem of malware that changes the settings of utilities and destroys the traces left in the system. The ways to open the vault are quite easy and do not take much time. The registry itself has a tree structure in all versions of the windows operating system, which will undoubtedly make life easier for any user. Below, we will consider several ways to open the registry.

Method one:

One of the simplest and most convenient ways is to use a dialog box. To do this, perform the following steps: - Use the key combination WIN + R; - In the Run window, enter the regedit command and click the OK button. After opening the registry, the system may require you to agree to run the program again, which you should do.

Second way:

This method is also simple and convenient to open the editor. This time we will use the standard file search function on the computer. If you are working with windows 7 or earlier operating system, then you should open the Start menu and enter the regedit command in the search field. This process will not take much time, about 10-15 seconds. After finding the desired file, right-click and the registry will start.
If you are using other versions of the windows operating system, then use the following methods to open the search: - Windows 8 does not have a standard Start button, which confuses many inexperienced users. To open the Start menu, you need to press the WIN key; - The version of windows 8.1 has practically no differences from the seventh; - In the tenth, more current version of the operating system from Microsoft, there is a Search on the Internet and windows field, which is located in the taskbar. But it should be remembered that this method is not suitable for the Home version of dozens.

The third way.

The last way refers to running the executable itself. The registry, like other programs, can also be found on the computer in the system folder of the operating system. This is the most common file that has the .exe extension, which you can run with the right mouse button. Before opening, the system will ask for administrator permission, which you actually must confirm.
But before you start the registry, you need to find the file itself. Traditionally, files of this level are stored in the following folders: - C:\windows (for all platforms); - C:\windows\System32 (32-bit platform); - C:\windows\SysWOW64 (64-bit OS). Sometimes, in the 64-bit version of the windows operating system, instead of the desired regedit.exe file, a file with a similar name regedt32.exe may be stored in the folder. Do not panic, this file performs the same functions as the original version, in addition, it has additional functions.
There are times when the desired file is missing in all the above folders. If you encounter this problem, then look for the utility in the WinSxS folder, which is also located along with the system files.

Login issues

Using one of the above methods, a registry editor window will open on the screen, thanks to which you can control the computer system. But in some cases, opening becomes impossible due to the prohibition of a certain virus or the administrator himself.
If you are faced with the first case, then use a regular antivirus or try restoring the previous system state (press F8 during boot and select the desired category). It is also possible to simply copy the regedit.exe file from another working PC, but this may harm certain applications.

If entry into the registry is prohibited by the administrator, then this error can be corrected only by changing the registry key. To check the ban, you should open the registry key with the address HKCU\Software\Microsoft\windows\CurrentVersion\Policies\System. In this place, find the DisableRegistryTools item and find out information about it. If the value is 1, then the registry is disabled by the administrator. Zero, then the problem here lies elsewhere and to solve it, you will have to resort to third-party programs.

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The Windows registry is a directory (hierarchy) of data with the presence of files, where special values ​​and commands are registered. It is necessary to form the correct configuration of installed components, files and system settings. This directory contains values ​​for the control and proper functioning of hardware, software files, it stores profile data generated on a given computer.

Why is the Windows Registry needed?

The directory contains important values ​​containing information about the configuration of the Control Panel, lists of installed software, system policy data, file associations and other information recorded in the Windows registry database.

For example, how to open a window - in full screen mode or not? And it has a corresponding value - it is read and the shape of the window takes the form, according to the recorded value.

It is considered an integral and very important part of Windows OS. By changing certain values ​​in it, you can make fundamental changes in the operation of the system, both positive and negative. Many viruses masquerade as this directory by making changes to certain values ​​that cause the computer to function differently or perform various functions specified in it. Programs that speed up the functioning of the system enter the set values ​​\u200b\u200bin the registry, clean it up or optimize it. Through this directory, you can disrupt the system, restore it, change the configuration of the desired program or an entire array of data.

Editing can be done in several ways. The most elementary and accessible is the regular method used by experienced users and beginners. Remember that editing any branch of the directory can lead to various changes in the functioning of the system, so you should climb into the registry only with a full understanding of the actions to be performed. So, to launch the regular registry editor in Windows 7, click the start button and enter the name of the utility in the search (copy and paste), which is available in every windows - regedit.exe. It is also an analogue of this program regedt32.exe, so you can manipulate the registry using one of the presented utilities. Click on the icon at the top. Here it is opened...

How to open on windows 8?

Versions of windows 7 and 8 do not differ much, so launching the editor is similar to the seventh version. On the start panel or in the tiles menu, you need to enter the value regedit, in the search box. You will see the usual file directory, but instead of folders and files, you will see a registry hierarchy with the ability to open, view and edit any branch.

Open on Windows 10

In the new windows 10 system, the standard registry change utility is launched in the manner described above, since it was decided not to be removed from the system, so you can edit the registry on windows 10 by running the regedit utility. The regedit program can be launched not only using the search, it can be opened through Explorer if you follow the path: my computer, double-click the local drive C, then open the windows folder and run the regedit.exe file in it.

In addition to the built-in program in OS windows for editing the registry, you can use third-party applications that do the job just as well. Excellent options are Advanced Regedit, Registry Workshop or RegCool. By installing any of the presented programs, you can edit the Windows registry very quickly and easily.

This entry is tagged windows

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How to enter the registry windows 10/8/7/XP? (Video)

Many novice users are wondering how to enter the windows 10, 8, 7 or XP registry. No matter how much you go through the Start menu items, you can’t find a shortcut to the registry in it! How to open the registry in windows?

The fact is that any rash change in the registry can lead to disastrous consequences for your computer. To prevent inexperienced users from getting into trouble, access to the registry has been hidden.

Make a promise to yourself that you will not make rash changes to the registry so as not to harm your computer!

Details about what a registry is, how it works, and how it can be used can be found in this tutorial.

For any version of windows, there are several ways to launch a program in which you can change registry settings (it's called a "registry editor").

How to open registry in windows 10

Let's start with the latest windows 10, and consider two options for accessing the registry.

Launching the registry editor - method 1 for windows 10

1. Press the "Start" button with the left mouse button (or the "windows" key on the keyboard);
2. When the Start menu opens, type "regedit" (without quotes) on your keyboard;
3. At the top of the search menu, under the inscription "Best match", the item "REGEDIT - Run command" will appear, click on this item with the left mouse button;
4. If a confirmation window for starting the registry editor appears, click "Yes";

You will see the "Registry Editor" window, in which you can make changes to the registry itself.

Launching the registry editor in windows 10

Launching the registry editor - method 2 for windows 10

1. Click the Start button with the right mouse button (or the keyboard shortcut Win + X);
2. In the menu that appears, select the "Run" item (these two steps can be replaced with one Win + R key combination);
3. In the Run window that appears, type "regedit" (without quotes) and click the "OK" button;
4. In the launch confirmation window, click "Yes";

The "Registry Editor" window will appear, and you can proceed to make changes.

You can clearly see how to enter the Windows 10 registry in this video:

How to open the registry in windows 8/8.1

To launch the registry editor in windows 8, you need to follow the same steps as in windows 10, if you have version 8 and not 8.1, then you don’t have a “Start” button, so in the first step of the first method, press the “windows” key and then follow the instructions above.

Detailed video instruction on how to enter the windows 8 (8.1) registry editor:

How to open registry in windows 7

To open the registry editor in windows 7, you need to follow similar steps:

Launching the registry editor - method 1 for windows 7

1. Type the command "regedit" (without quotes);
2. Click at the top of the menu, under the inscription "Programs" on the inscription "regedit";
3. Select “Yes” to the prompt to confirm the launch.

Launching the registry editor - method 2 for windows 7

1. Press the key combination Win + R on the keyboard (hold down the windows key and, without releasing it, press the R key);
2. In the "Run" window, type the command "regedit" (without quotes) and click the "OK" button;
3. Confirm the launch of the registry editor with the "Yes" button.

Both ways to enter the windows 7 registry editor can be seen in this video:

In windows XP, opening the registry editor is somewhat different:

Launching the Registry Editor - Method 1 for windows XP

1. Click on "Start" with the left mouse button;
2. In the right column, find the item "Run" (both steps can be replaced with a combination of Win + R)
3. In the "Start the program" window, write the command "regedit" (without quotes) and click the "OK" button;

Launching the Registry Editor in Windows XP

Launching the registry editor - method 2 for windows XP (and not only)

1. Open File Explorer (you can use the keyboard shortcut Win + X);
2. Go to drive "C:";
3. Open the windows folder;
4. Find the "regedit" file and run it.

And, of course, the video version of opening the registry editing program in windows XP:

The second method is suitable for all listed versions of Windows. Moreover, you can cheat a little:

Once you get to the "regedit" file, you can create a shortcut on your desktop and make it much easier to access the Registry Editor in the future.

You can find out more about what a registry is and how it works here.

Conclusion

Today you learned how to enter the registry in all current versions of windows.

There are three methods in total:

1. Search through the start menu by entering the command "regedit"
2. Using the "Run" command and typing "regedit"
3. Opening the "regedit" file located in the C:\windows\ folder

And one additional way: after getting to the "regedit" file (the third way), create a shortcut on the Desktop.

In the next lesson, I plan to look at a way to save (backup) certain parts of the registry before changing them.

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Registry in windows: how to find it

Sooner or later, both an advanced user and a green beginner may need to edit the registry. Why might this be needed? For example, the widespread installation of non-licensed software in post-Soviet countries often requires the removal of certain entries from the registry. Or you have caught a virus and want to remove the banner demanding money from your desktop. Sometimes, even when installing antiviruses, it is necessary to adjust the registry. And then the user asks the question: how to do it? Let's figure it out from the very beginning.

The registry is a huge database where all the settings and parameters of the computer are collected, connected devices, installed programs, as well as what was installed earlier, but has already been removed.

In this article, I will describe how to open the registry, depending on the operating system installed on the computer.

How to open registry in windows xp

To open the registry in windows XP, you need to follow a series of steps:

How to open the registry in windows vista and windows 7

The work of opening the registry in these operating systems differs little from the previous version, but here it is easier to organize the search for the desired utility immediately through the search.

To do this, on the Taskbar, click Start, at the very bottom of the pop-up window in the column called Find programs and files, type regedit.exe, then "Enter". Voila, access to the registry is open!

If for one reason or another you cannot enter the registry through the search, do not despair, all the methods described above that work in windows XP have not been canceled for subsequent versions, which are windows Vista and windows 7.

How to open the registry in windows 8 operating system

If your computer is running windows 8, which is now popular, it will be useful for you to know that there are no innovations in accessing the registry in this version. You just need to go to the Run command input window and call the regedit.exe utility. I have already described in detail how to do this above.

Another easy way, suitable for all versions of windows, is to simply go to the windows folder located on drive C and double-click on the regedit.exe file.

Conclusion

There are also specialized packages for working with the registry, such as a program called RegEditX. They may be needed by those who often have to deal with the need for changes in the registry.

In conclusion, I would only like to remind you that if you are not an “advanced” user and do not know how to handle the registry, it is better not to delete, modify the data, and in no case rename folders or files in the registry. Adjust the registry only if you are sure of what you are doing.

And although the help of the registry can be used very effectively in solving various practical problems, it is still worth doing it carefully and accurately, otherwise your computer may behave very unexpectedly and unpleasantly. Improper handling of the registry can lead to a crash of the entire system, but often no one wants to reinstall windows and lose data. Successful work!

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Four ways to open the windows registry

In operating systems of the Windows family from Microsoft, the registry plays not just an important, but a key role, being responsible for the operation of both itself and its components, as well as installed programs. At its core, the registry is a special database built in a hierarchical order, which contains a complete configuration of computer hardware and software, as well as their operating parameters and data. The only exception is portable versions of programs, they do not store their data in the registry. It will not be possible to work directly with the database, since its data is stored in different places in the system directories. For this reason, in order to open the windows registry, a special editor is used - regedit.exe. Separately, I want to warn you that any rash manipulations in it can lead to the complete inoperability of the operating system. At the moment, there are 4 ways to launch the Windows Registry Editor.

1. Search in the "Start" menu This option is the easiest and most convenient for windows 7 and newer versions, up to "Tens".

We press the "Start" button and simply type the word: "Regedit". Let's look at the search results:

Then just click on the shortcut and launch the application. If you are working as a regular user, without superuser privileges, then you need to right-click on the icon and select "Run as Administrator".

2. The "Run" window This is probably the most classic way that was used even before windows XP. You need to open the menu "Start" -\u003e "Run" or press the key combination Win + R. The following window will appear:

In the "Open" field, enter the same name of the application as in the first method and click the "OK" button.

Note: The "Run" dialog box can also be called through the Task Manager by selecting the "File"->"New Task" menu item.

3. Through Explorer You can also open the Windows Registry Editor through a regular Explorer or any other file manager (Total Commander, FAR, etc.) To do this, simply open the system disk and go to the windows folder:

It will contain the executable file for launching the editor. Just double click it to open RegEdit.

4. Command line Well, the last way is through the command console of the operating system. It is probably the most inconvenient, since you first need to open the command line with Administrator rights, and only after that, with its help, run the “regedit” command.

Nevertheless, such an option to enter the windows registry has a place to be and may well come in handy in some non-standard situation.

If any of the above is not clear, here is a good video instruction:

The Windows system registry is a structured database that stores information and settings for software, devices, user settings, and system configurations. An in-depth description is the topic of a separate article, so now we focus on how to open registry in windows 7, and also create a shortcut menu shortcut for quick access.

Before you enter Registry Editor, create a system restore point or backup your registry. In case of erroneous editing, a serious failure can occur, which is fraught with reinstallation of the OS. If you are not an experienced user take care of it.

How to open the Windows 7 Registry Editor

The registry editor opening file is located at the root of the Windows folder and is called regedit.exe. You can, of course, run regedit from here, but this method is long and no one will ever use it. Below we consider the most common methods for opening the registry.

During the startup process, you may see a UAC window where you need to click "yes". This is a standard security measure to prevent viruses and unwanted software from making changes. You can if you have a stable antivirus program. Otherwise, this is not recommended.

To enter the registry in Windows 7, use the search:

1. Press .
2. In the search bar, write regedit and click Enter, or select regedit.exe from the list found.
3. At the UAC prompt, click yes. If it doesn't exist, skip this step.
4. The Windows 7 registry window will open. Now navigate to the section and make changes.

To open the Windows 7 registry, you can also run regedit through . This method is fast and convenient, I use it all the time.

1. Press the combination Win () + R.
2. In the input form, type regedit. Click OK or Enter.
3. In the UAC box, click yes.
4. After completing the steps, you will be able to get into the Windows 7 registry for further editing.

After following the recommendations above, you may see a warning "". It appears due to imposed administrator restrictions, or a virus attack. To enable the registry editor manually, get rid of viruses, get administrative access.

Creating an item in the context menu

Recommendations are suitable for users who often need to access the registry. The item in the context menu of the desktop will provide access in 2 mouse clicks. Open the Windows 7 registry in a convenient way and start doing the following:

1. Go to the shell section (full path in the picture).

2. Right click on the shell. In the menu, hover over "create", then select "partition". Assign a name, for example, "registry" (without quotes), it will be displayed in the desktop menu. Press Enter.

4. By selecting "command", you will see the "default" option on the right. Double click on it with the right button. Copy the path "C:\Windows\regedit.exe" (with quotes) into the "value" field and click OK. This shows the path of the C drive, you may have a different letter.

Close all windows, right click on an empty space on the desktop. Click the corresponding item in the menu.

Now you can easily open registry windows 7 in compliance with all security measures. In the next article, we will understand. In many ways, the opening methods are similar, but due to a different interface, there are still differences.

The latter, storing the complete configuration of the hardware and software of the device, plays a key role in the operation of the entire system.

In order to open the Windows registry, a special editor is used. Let's look at several ways to launch regedit.

Through the start menu search.

Click on the "Start" button of the same name and simply write the word "regedit". We click on the shortcut that appears in the search results, thereby launching the editor.

Using the "Run" command

Press the Win+R key combination or use the Start menu to open the Run window. In the "Open" field, type the same word as in the first method and click the "OK" button.

Using Explorer

Both the built-in file manager and a similar third-party program will do. Launch Explorer, go to the system drive, open the Windows folder and click on the regedit executable file.

Through the command line

Not suitable for everyone, but useful in extraordinary situations. Open the console with Administrator rights and use it to run the regedit command.

It is worth warning that ill-conceived manipulations in the registry of the Windows OS can lead to a complete inoperability of the system.

Perhaps each of you has heard the word "registry", but the question "What is it" was asked by a few, but in vain. After all, the ability to edit the registry can save a lot of time, money, nerves and effort. How to start the registry of the Windows 7 operating system, as well as the main ways to use it, are discussed in detail in this article.

First you need to understand what exactly is the registry. To better understand this, imagine a notebook with some entries in a certain sequence. If all the sheets from this notebook are torn out and mixed, then the information will remain the same, but it will be much more difficult to read it. You have to first find the right page before reading it, and this is extra time.

A similar situation occurred during the use of the Fat16 file system, which had serious performance problems. Then it was decided to introduce a registry to streamline information. Over time, the problems solved by the registry disappeared, but it was left due to backward compatibility.

The Windows Registry is a hierarchical database of parameters and settings for installed programs.

Physically, all registry settings are written in files and scattered throughout the system. When the program starts, the registry finds the necessary parameters and operates with them. The more applications on computers, the more parameter files, and the longer it will take to find the right one. Therefore, from time to time the registry needs to be cleaned to maintain system performance.

There are two ways to start the Windows 7 registry:

1. Start → in the search bar we write regedit → in the results found, open the file regedit.exe.
2. Run Explorer → go to the C:\Windows folder → look for the regedit.exe file and open it.

If you did everything correctly, the Registry Editor will open.

Registry editing. Export Import

Before us is the Windows 7 registry editing window:

• Sections are on the left side.
• On the right are the options.
• At the bottom is the status bar, which displays the path to the parameter.

When working with registry settings, you need to be extremely careful and careful, because the registry is the nervous system of Windows. Therefore, it is recommended that you create a copy of the registry before changing any settings.

Right-click on the "Computer" section - Export - set the name, check the export range (it should be "Entire Registry") and specify the folder - click save.

After the above steps, a file with the .reg extension will appear. Now, if you mess up with changing the settings, the registry can always be returned to its original state.

To do this, click "File" - Import ... - look for the Registry.reg we saved earlier and click "Open". All settings will revert to the time the copy was made.

Recovering an Administrator Password Using the Registry

For an example showing what tasks can be performed in the registry, consider this problem. Let's assume you are. No problem! It can be changed using the registry. To do this, we need a Windows 7 installation disc.

1. Boot from the installation disk. After copying the new data, we will be prompted to select a language. Leave everything as it is and click "Next".
2. In the new window, select "", after which the computer will search for installed operating systems.
3. A window may appear with the text "Problems found in boot options." We ignore and select the operating system and click "Next".
4. In the next window, select the lowest parameter ""
5. In the command line, we type the regedit command already known to us and press Enter.
6. In the editor, select HKEY_LOCAL_MACHINE
7. Then, from the File menu, select Load Hive.
8. Go to the C:\Windows\System32\config folder (the letter may differ from the usual C). We are interested in the SYSTEM file.
9. Enter any section name. For example: 888.
10. Go to the HKEY_LOCAL_MACHINE\888\Setup section. Click 2 times on the parameter:
    • CmdLine , enter cmd.exe and click OK
    • SetupType , replace 0 with 2 and click OK.

    As a result of the above manipulations, it should turn out like this: