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Disk d has been deleted, what should I do? We are recommended to friends!!! What to do if drive “D” disappears after reinstalling Windows

Instructions

Remember that the sooner you begin to recover lost data, the greater the likelihood of this operation being successful. Download and install Acronis Disk Director. It is better to use version 10 or newer. Restart your computer and open Acronis.

In the menu that appears, open the “View” tab and select “Manual Mode”. Now find an image of the unallocated area of ​​your hard drive. Previously, there should have been a hard drive partition there (local drive D). Click on it right click mouse and select "Recovery" from the "Advanced" submenu.

After launching a new menu with the title “Recovery Mode”, select “Manual” and click the “Next” button. In the new window, specify the full search method and click “Next” again. In this mode, the program may take much longer to search for a deleted partition, but the likelihood of its successful recovery increases significantly.

Now wait a while and let the program search for pre-existing partitions. Left-click on the one that was recently deleted. Click the "Next" button to complete the Partition Finder Wizard.

Expand the "Operations" tab and select "Run". Wait until Acronis finishes running. The speed of partition recovery depends on its size, how busy it is, and computer performance.

Close the program after completing the utility. Restart your computer and check the status of the recovered partition. If important files were lost during the recovery process, use the Easy Recovery utility to get them back. In this case, it is better to work with the Deleted Recovery function. This will increase the likelihood of successful data recovery after partition removal.

Sources:

  • how to remove d drive

It is always and everywhere advised not to store important information on the hard drive, as this is fraught with losses at the most crucial moment. But, unfortunately, not everyone makes backup copies on other media. If something bad happened to you, or you lost a landmark report or term paper on the eve of delivery, the main thing is not to worry. We will tell you how to recover a hard drive partition.

You will need

  • - Testdisk program

Instructions

After opening a new window, check the box next to “Manually” and click the “Next” button. In the next window, specify full way search and click “Next”.

Next, a search for previously existing sections will automatically start. Select the local drive you deleted and click Next. Now go to the "Operations" menu located on the program toolbar. Select "Run".

After this, a new “Pending Operations” window will open. Carefully check the partition recovery options again. If all data is entered correctly, click the “Proceed” button.

Wait while the program performs the recovery previous version section. Close the program after completing the procedure.

Now proceed to recover your lost files (if any). Install Easy Recovery and run it. Find the Data Recovery item in the left column of the menu that opens and go to it.

In the new menu, select the Format Recovery menu. Select the recently recovered hard drive partition, select the All Files option, and click Next.

After completing the search deleted files Select the ones you want to restore and click Next. Select the folder where the recovered files will be saved, click Next and wait until the recovery process is completed.

While working on a computer, different situations happen. Sometimes incorrect operation of applications and crashes can lead to the operating system no longer recognizing one of the drives (D, E - the name depends on the number of drives installed on a particular computer). What can be done in this case?

Instructions

If you are sure that all the necessary drives are physically connected (all the necessary cables are in the connectors intended for them), check the drives through the “System” component. You can call it in several ways. First option: via the Start menu, open Control Panel, in the Performance and Maintenance category, select the System icon. Another option: from the “Desktop”, right-click on the “My Computer” element icon and select “Properties” from the drop-down menu.

In the “System Properties” window that opens, go to the “Hardware” tab and click the “Device Manager” button in the group of the same name. A new window will open. From the list of available devices, select the desired disk and double-click on it with the left mouse button to open its properties window. Click the General tab and make sure that the Device Usage group is set to "This device is in use (enabled)."

Call the Computer Management component and make sure that the disk is given the correct name (sometimes it happens that the letters “fly off”). To call the specified component, open the “Control Panel” through the “Start” menu. In the Performance and Maintenance category, select the Administrative Tools icon and the Computer Management shortcut. This component can also be accessed through the Documents and Settings folder. An approximate path might look like this: C: (or another drive with the system)/Documents and Settings/[user account]/Main menu/Programs/Administration.

In the left part of the “Computer Management” window that opens, expand the “Storage devices” item and left-click on the “Disk Management” item. In the right part of the window, select the disk you need from the list and right-click on it. From the drop-down menu, select Change Drive Letter or Drive Path. In the new window, highlight the current name and click on the “Change” button. In the additional window, use the drop-down list to assign the desired letter, click OK and close the window.

Sources:

  • Problems installing the game

If you have deleted a hard drive partition, you must immediately begin the procedure for restoring it. This will allow you to save most of the information that was on this local disk.

You will need

  • - Acronis Disk Director.

Instructions

There are several reliable programs for this. Install Acronis Disk Director utility and restart your computer. Try to complete this procedure as quickly as possible. This will increase the likelihood of successful completion of the necessary operations. Launch Acronis and open the View menu.

Click on the “Manual mode” item. This will allow you to independently set disk partition recovery parameters. Examine the graphical representation of the hard drive status and find the “Unallocated area” block there. Right-click on it and wait for a new menu to appear. Hover over "Advanced" and select "Recovery".

After opening a window with the title “Recovery Mode”, click on the “Manual” option and click the “Next” button. In the new menu, select the full partition search type and click the “Next” button again. Immediately after this, the process of searching for previously existing sections begins. Their names will appear in the menu that opens. After finding the local disk you need, left-click on it and click “Next”.

Now the selected section will be displayed in graphical interface hard drive. Open the Operations menu and select Run. Wait for the new menu to launch and click the “Proceed” button. Wait until the program completes the procedure for restoring the deleted partition.

Check the integrity of the restored local disk. If you do not find the necessary files, then install the Easy Recovery program and use it to find the lost data. In this case, it is better to use the Format Recovery function in the Data Recovery menu.

Hard drives of laptops and desktop computers are usually divided into partitions. After deleting one of them, you need to create a new volume or restore the old partition. The second option is used when it is necessary to return information located on a remote partition.

You will need

  • - Paragon Partition Manager.

Instructions

Download the Partition Manager program. To do this, it is better to use the official website of the developers of this utility www.paragone.com. Download the trial version of the program if you do not plan to use it constantly.

Install Partition Manager and restart your computer. This will allow the program to obtain the necessary information about the status of the hard disk partitions. Launch the Partition Manager utility and wait for the quick access menu to open. Select Advanced Mode.

Open the “Wizards” tab and go to the “Recover a deleted partition” item. Click the “Next” button and select the hard drive on which the deleted volume was located. Now select the unallocated area where the desired section used to be. Click the "Next" button.

Check the box next to Thorough Search. This is necessary for deep scanning hard drive. Click the "Next" button. Immediately after this, the search procedure for deleted partitions will start. After the desired top appears in the list, click the “Stop Search” button.

Select the desired section and click the “Next” button. Click the "Done" button to exit the pre-preparation menu. Now open the Changes tab. Find the “Apply changes” item and click on it. Click the "Yes" button and wait until the program finishes.

Restart your computer and open any file manager. Make sure that all the necessary files are present on the new partition. If you need to recover specific data, use the Easy Recovery Pro utility or its equivalent.

Video on the topic

While configuring hard disk Problems often arise related to the accidental deletion of an important partition. In such cases, it is necessary to use the correct algorithm to save important files.

You turn on the computer and partition D is missing, what should you do? The most important thing in this situation is not to panic and think through all your actions, because if you act rashly, you can lose all the data on the missing partition.

How to recover a missing D drive?

1. Right-click on the “my computer” icon and open the “Manage” menu.
2. In the left column of the Management menu, find Disk Management and open it.
3. In the right window, drives marked with letter values ​​will be highlighted. If there is no letter value in place of drive D, you need to set it by right-clicking on the drive without a value and selecting the “change drive letter” menu. Be careful, a 100 MB partition should not have a letter, this is the boot area operating system.
4. If drive D is marked as unallocated space, then we will need the Acronis Recovery Expert program, which is included in the Acronis Disk Director software package for working with disk spaces. You'll have to download this program.
5. Launch the Acronis Disk Director software package, find Recovery Expert on the left side of it and launch it.
6. Choose manual mode recovery and click next

7. In the menu that appears, select unoccupied space and click next.

8. Then we will be asked to choose a search method; we are interested in a quick search.
9. The program will find information about drive D. You need to select it and click next.
10. The recovery process will begin, which may take some time. After the process is completed, you will see the result: Click next in this window. Then in the next window click continue.

Disk D has disappeared and is nowhere to be found, in this case there is never any need to rush, any wrong action will only worsen our situation. Have you done anything with the partitions? hard drive, or played with Acronis programs or Partition Magic, maybe you tried to install a second operating system, in any case, your position is not an enviable one. I say this because the data that was on the missing disk is at risk, but don’t worry, we’ll try to fix everything. By the way, if we have many articles on a similar topic, you can read: How to create a D drive? or How to split a hard drive into two partitions.

Disk D disappeared on the computer

Let's first go to disk management - My Computer - Management - Disk Management, there we have unallocated space, unfortunately this is our missing disk (D:), this is where some attention is required from you

If we now create a partition on the unallocated space and format it for the file system, our data will most likely be lost, it will be very difficult to recover it, so we will do it differently, we will return our drive (D:) intact with all our files.
We need the Acronis Disk Director11 program, the package of this program includes the Acronis Recovery Expert utility, which includes functions for recovering hard drive partitions

Launch the Acronis Disk Director program, in the main program window in the lower left corner of Acronis Recovery Expert

We click on the button and turn on the program, we are greeted, click next

Selecting manual control

Select unallocated space with the mouse and move on

Select the fast search method

And here is our missing disk (D:), select it with the mouse and move on

The restoration process is underway

Result of work

Mar 3 2015

How to restore a Windows 7 system on a laptop, a black screen appears when booting, the recovery environment does not work, I deleted all hidden partitions, original disc no with Windows 7.

I spent a lot of time, tell me what to do now, or at least how to insure myself against such situations in the future, preferably without using paid programs backup data.

How to restore Windows 7 system

Unfortunately, there are plenty of reasons for this problem, ranging from incorrectly written drivers, harmful effects of a virus, file system errors and ending with our erroneous actions when working with a computer. There is no need to be afraid of such problems, you need to learn how to deal with them effectively.

Let's think about how to restore a Windows 7 system, and also insure ourselves in the future against possible troubles using the backup and recovery tools built into the operating system.

We will learn how to restore Windows 7 without using third party programs for backup even when the System Recovery Options are not loaded and the F-8 button will be useless.

It has in its arsenal a fairly powerful and good tool -> Recovery Environment, which is created automatically when installing Windows 7 in a hidden partition and contains five other tools that solve numerous malfunctions and problems.

Note: If you learn to use the tools correctly Windows recovery 7, and this is not difficult, you can do without additional and paid data backup programs.

You can launch the recovery tool by pressing the F-8 button on the keyboard immediately after starting the computer. After this, the Additional boot options menu will open in front of you: Troubleshoot your computer, then Safe Mode, Safe Mode with Boot network drivers etc.

A small digression: Before selecting Troubleshoot your computer, try the easier option - Last Known Good Configuration - in simple words, the operating system always remembers the last successful boot of the computer and enters this information into the registry.

If there are problems loading, Windows can remember the registry settings and driver settings that were used when the system was last successfully booted and use them if you select the Last Known Good Configuration option.

If this tool does not help, select the first -> Troubleshoot computer problems.

Next we go to the Recovery Options menu Windows systems 7, this is what we need, this is where we can choose the System Restore tool we need, there are five of them in total, let’s take a closer look at how they all work.

The first thing to do is apply Startup Repair (Automatically fix problems that prevent Windows from starting).

Required digression: After pressing the F-8 button when booting the computer, you may not have the item > Troubleshoot your computer, but only Safe Mode and so on, the question arises why.

When installing Windows 7, a recovery environment partition is created automatically and is located in the root of the drive (C:) in the Recovery folder. You can also see in the Disk Management window - a separate, hidden partition of the hard drive, its volume is only 100 MB, it is used for storage boot files boot configuration (BCD) and system bootloader (bootmgr file).

You can see it under Computer->Management->Disk Management. Under no circumstances should you delete this partition (many people delete it out of ignorance), otherwise you will not have the recovery environment start, that is, you will not have the Troubleshoot your computer option, and in more severe cases, you simply will not boot the system.

In the lower screenshot you can see another hidden partition, with a capacity of 9.02 GB, this is a hidden recovery partition with factory settings on my laptop, yours may be larger or smaller. It’s also better not to delete it; if necessary, you can always restore Windows 7 from it.

What should you do if you do not have a partition with a recovery environment and when you press the F-8 button in the Additional boot options menu, the Troubleshooting computer option does not appear? How then to restore the Windows 7 system?

An installation disk with the Windows 7 operating system can help here. You can run the recovery tool by booting from the original installation disk Windows 7 by selecting System Restore at the very beginning.

If you don’t have an installation disk, then you can use the Windows 7 Recovery Disk (you can make it in any running Windows 7) in five minutes, then you can also boot from it and do the same.

So we finally got into the System Recovery Options, either using the F-8 button and the Troubleshooting item, or the installation Windows disk 7 or Windows 7 Recovery Disk.

In the System Restore Tools Selection menu, select the first one:

Startup recovery-> there will be an analysis of faults that interfere with normal booting Windows 7 and their further correction for normal loading and functioning of the operating system.

During the process, we may be warned that problems have been detected in the boot parameters, click Fix and restart.

System Restore-> using this function we can select a previously created system restore point, if we have it enabled, and roll back to the time when our Windows 7 worked and loaded perfectly, everything is simple here.

Restoring a system image-> I personally use this tool; if used skillfully, it can be replaced paid programs on data backup, if interested, read on.

What's good about it? It will help when you don't have the original Windows 7 installation disc and you've deleted the hidden partition with your laptop's factory settings, but that's not all.

Sometimes there are situations when, for various reasons or due to the actions of a virus, you will not be able to boot the operating system at all, or many people ask How to restore the Windows 7 system, even if the menu with Additional boot options is also unavailable. Should I reinstall the operating system again?

Therefore, immediately after Windows installations 7 on your laptop or computer, we create it using this function -> Restore system image, an archived image of our Windows 7 on the hard drive, we take care of it.

It is imperative to create a Windows 7 Recovery Disk (read below), it will help you use the System Image if the Advanced Boot Options menu does not load.

Go to Start -> Control Panel -> Back up computer data.

Select “Create a system image”.

In my case, Local disk (E:), if you have system unit several hard drives, then of course it is better to place the backup on the hard drive where the operating system is not installed.

By default, the data archiving program will automatically select a partition with the Windows 7 operating system; if you wish, you can add Local disks for archiving, as long as you have enough space.

Note: You may notice that I have two operating systems installed on my laptop, so the archiving program selected two Local disks.

Click Archive and the process of creating an archive with our Windows 7 will begin.

Created, it will look like this.

Now, if necessary, you can deploy the archive with Windows 7 to your computer in 20-30 minutes. It would be better if you additionally copy the archive with the system onto a portable one hard drive, this way you will protect yourself doubly.

Let's imagine that we can't start Windows 7 and deploy the backup we created, let's do it together.

We launch the Windows 7 Recovery Tool by pressing the F-8 button on the keyboard immediately after starting the computer.

The Advanced boot options menu opens, select Troubleshoot your computer.

Restoring a system image

Use the latest available system image.

Of course, all our data on the Local Disk, where the operating system is now being restored, will be deleted, so you can first boot from any Live CD and copy what you need.

How else can you restore your Windows 7 system? Of course, using the Windows 7 Recovery Disk.

Let's create one that can be used to boot the computer; it will contain recovery tools that can be used to repair Windows 7 boot problems, as well as restore the operating system from the backup copy that we created in advance.

Important: For a recovery disk, the bitness of the system is important, you can use a 32-bit recovery disk for any 32-bit Windows 7, and a 64-bit recovery disk for any 64-bit Windows 7.

Let's go again Archiving computer data.

Create a system recovery disc, insert the DVD into the drive, click “Create disc”.

When the Windows 7 Bootable Recovery Disk is ready, put it in a safe place.

To restore Windows 7 from a Recovery Disk, you basically don’t need any working operating system at all.

You will only need to change the boot priority to the disk drive in your computer’s BIOS, insert a recovery disk into it and restore your Windows 7 using the archive.

Many here can draw an analogy with data backup programs, and this is correct, they work on the same principle, only their functionality is, of course, more convenient.

Recovering Windows 7 from a Recovery Disk. I show you how to do it. Let's say we're in trouble, we can't start Windows 7, when we press F-8 on the keyboard immediately after starting the computer, nothing happens.

We cannot get into the menu with Additional boot options and an error message is displayed. In this case, the system archive on the hard drive is not available to us. This is exactly the kind of trouble that happened to our reader Ilya, who wrote us a letter asking for help.

In this situation, many people reinstall Windows 7 from scratch, but not you and me, because we have a System Recovery Disk.

We insert it into the drive and reboot, set it to BIOS loading from the drive, as I said, the boot disk starts the System Recovery Options program.

Press Enter until the prompt to boot from the disk disappears.

Automatically, the recovery tool running from the disk will try to recover Windows startup 7.

If nothing works, select any tool, for example, try Restoring a computer using a previously created operating system image.

We use the latest available system image.

What other ways are there to restore Windows 7?

There is another little-known way to restore Windows 7 boot after a failure, and I’ll tell you about it. At first glance, it may seem difficult to many, but nevertheless it often helps me out.

The fact is, friends, that a very large part of the problems due to which you cannot boot Windows 7 lie in registry errors. And Windows 7 would not be Windows 7 if it did not have a mechanism that protects registry files. Such a mechanism exists and creates backup copies of the registry in the RegBack folder every 10 days, regardless of whether you have system recovery enabled or not.

If you cannot solve problems loading Windows 7, you should try replacing the existing (and apparently damaged) registry files from the Config folder archive files from the RegBack folder. To do this, we will have to boot the computer from the Windows 7 installation disk or the Windows 7 recovery disk.

Boot into the recovery environment and select the command line.

We type in it - notepad, we get into Notepad, then File and Open.

We go into the real explorer, click My Computer. Now we need system disk C:, please note, the drive letters here may be mixed up, but the system drive C:, I think you can recognize it by the system drive letters located inside Windows folders and Program Files.

We go to the folder C:\Windows\System32\Config, here are the active registry files, specify the File Type - All files and see our registry files, we also see the RegBack folder, in which every 10 days the Task Scheduler makes a backup copy of the registry keys.

So, we will replace the existing registry files from the Config folder backup files registry from the RegBack folder.
So, first of all, let’s delete from the C:\Windows\System32\Config folder the files SAM, SECURITY, SOFTWARE, DEFAULT, SYSTEM, which are responsible for all registry hives (my advice is to copy the registry hives somewhere before deleting, just in case).

In their place, copy and paste files with the same names, but from backup copy, that is, from the RegBack folder.

Note: The SAM, SECURITY, SOFTWARE, DEFAULT, SYSTEM files cannot be deleted all together; delete them one by one. Then copy the same files from the RegBack folder in their place.

Friends, if this does not help, apply integrity restoration Windows files 7, if the operating system does not boot, it is done in exactly the same way as in Windows 8.

What else do we have left of Windows 7 recovery tools?

Memory diagnostics 7-> checks system memory for errors. Command line-> using it you can delete files that interfere with loading Windows 7.

I hope our article on how to restore Windows 7 system helped you.

  1. Hello admin! I beg you, please explain to me how to recover a deleted disk(D:) on the laptop with the DMDE program, the fact is that I had two partitions on the laptop (C:) and (D:) and an hour ago I accidentally deleted the disk (D:) with all my data, after which I immediately turned off the laptop . It’s very good that I still have a simple computer, and now I’m writing from it.
    I made a call to a computer guy I know, he advised me to remove the hard drive from the laptop, then connect this hard drive through an adapter to another computer with installed free program DMDE, then scan my hard drive with deleted partitions with this program and perhaps this program will restore the deleted disk.
    But firstly, I have no idea how to remove a hard drive even on a simple computer, let alone a laptop, and secondly, it works on my drive (C:), why can’t I install DMDE for myself and scan that part hard drive on which there was a partition (D:)? Deniska.
  2. Admin, question! They just brought me a screw where all the partitions were completely accidentally demolished, and there were three of them (C:), (F:), (G:) and on the first one the operating system was installed, on the other partitions there were data files. I launched the DMDE program and it found almost all the necessary files, in short, they can be restored, but the DMDE developers arranged everything so cleverly that in free version the files are restored one at a time, it’s inconvenient, in short, I’ll have to hammer on the keyboard until the morning, and I was thinking of making a knight’s move, just taking and restoring all the partitions at once, because the program can do this, but I can’t find suitable instructions anywhere, and I’m afraid to experiment myself, suddenly the data that I have almost already recovered disappears, I can’t fucking stand it. I asked you this question in the comments, but you don’t hesitate, you say you want to write an article, well, then write it quickly. I know you have an article about TestDisk, in this program you can also restore partitions for free, but it’s hellish command line, I don’t fucking like her, because I’m half blind. In short, help me out.
    Sincerely, Blind Pew.

How to recover a deleted disk


Hello friends! If you accidentally deleted a partition with data on your laptop or simple computer, or worse, several partitions at once, then this article can help you in some cases. Let’s not waste time and get straight to the point and we’ll look into all the nuances of restoring deleted partitions as we go.

1)How to recover a deleted partition hard drive with the DMDE program, on a laptop that has a new standard for placing GUID partition tables (GPT).

2) How to recover several deleted partitions at once hard drive using DMDE on a simple computer.

Note: If you want, we also have such an article, follow the link and read. There is also an article about: Undoubtedly, the reader who wrote the first letter can be understood, because you will agree that it will be quite difficult for a simple user to disassemble a laptop, take out the hard drive, connect it to another computer through a special device and restore the deleted partition. What then? - You ask.
To understand how to recover a deleted disk with DMDE, let’s take my long-suffering laptop (which I’ve been saving for for several years) and delete the drive (D:) on it along with all my files! If suddenly the partition cannot be restored with the DMDE program, we will restore it with another program.
Friends, I will warn you against such experiments, just read the article and take note, if you accidentally delete a hard drive partition, you can restore it this way.
So, we go to "Disk Management" of my laptop and see several service partitions without a letter, they cannot be touched. Next we see the drive (C:) with installed Windows 8 and the unsuspecting drive (D:), with files, delete it,

We see the warning “Deleting a volume destroys all data on this volume.” Yes.

The disk has been deleted and is now unallocated space.

Let's go to the DMDE program website,

Download it and launch it. In this window, select the only hard drive of the laptop and check the “Physical devices” item and OK.

There is a search for deleted partitions on our laptop.


In the window that appears, you can see the existing and deleted disks of our laptop, the file system, the volume of partitions, indicators (showing the presence of the corresponding structure), the first and last sectors. So that I don’t repeat myself, you can read the detailed help located on the official website DMDE programs.
http://dmde.ru/manual/partitions.html#addpartition
In our case, everything is relatively simple and our remote partition (D:) is visible to the naked eye, the name, volume, file system, the still removed disk is marked with favorable BCF indicators. We cannot make a mistake in this window, because if we select the partition to restore incorrectly, then in the best case, the DMDE program will not restore it, and in the worst case, it will restore it, but then we will end up with an unnecessary partition and the chances of restoring the necessary partition will drop. Select it with the left mouse and click on the “Insert” button.


In this window we must select the partition type, since the hard drive on our laptop has the latest GUID standard (GPT), select it and click OK.


Note: If you don’t know what kind of hard drive you have, GUID (GPT) or just MBR, then I want to tell you. Firstly, if you have new laptop with Windows 8 installed, then your hard drive must be GUID style (GPT), secondly, the DMDE program itself will tell you, and thirdly, you can read the article -. Click "Apply".

Before the program restores a deleted partition, save the rollback data to a file, save this file on a flash drive or other hard drive. Yes.

Save the file.

That's all, our disk has been restored.

Our drive (D:) appears from oblivion, but for some reason without a letter.

Right-click on it and select "Change drive letter or drive path..."

Add.

Select the drive letter (D:) and click OK.

Now our disk (D:) is exactly in place and all the files in it are too.

How to recover several deleted hard drive partitions using DMDE on a simple computer Now let's move on to to a simple computer. Friends, if you accidentally deleted all partitions on your hard drive, then you need to remove it and connect it to another computer with installed program DMDE.
Let's take my computer as an example. Please note that my system unit has two hard drives, so “Disk Management” also shows two hard drives. The second Samsung disk (120 GB capacity) contains three partitions: the first 100 MB service partition, the second partition with the Windows 7 operating system, and the third partition with personal files.

I'll delete all three sections. There are no partitions, now the space of the second hard drive looks like “Unallocated space”. Let's try to restore them.

Launch the DMDE program, check the “Physical devices” checkbox and select the second hard drive with the right mouse, then click OK.

The DMDE program searches for deleted partitions.

In the window that appears, you need to be careful. As you can see, the program found 9 partitions, three of them are partitions that we need to restore, the rest of the partitions existed on this hard drive for a long time and we don’t need them.
The very first section among those found by the program is our hidden section without a letter with a volume of 100 MB, restore it, select it with the left mouse and click the “Insert” button.

All three deleted partitions were primary, the program determined this automatically, click OK.

Apply.

Save the data file for rollback, click Yes.

That's it, the first partition has been restored.

Go to "Disk Management" and select "Action" "Update"

Our section appears, we do not assign a letter to it, since it did not have one, this section is service and hidden.
Important: Friends, let me remind you that we are restoring partitions on the hard drive where the Windows 7 operating system was installed. The partition we restored (without a letter) is a service partition and for the operating system to boot it must be “active”, right-click on it and select in the menu command "Make partition active"

Restoring the second partition.
The volume of the second found section, which also has BCF indicators, is suitable, select it with the left mouse and click on the “Insert” button

Apply.

The second partition has been restored. Go to "Disk Management" select "Action" and "Update".

The drive (F:) appears, but also without a letter. Right-click on it and select Change drive letter or drive path...

Add.

Select the drive letter (F:) and click OK.

Now our drive (F:) is in place and all the files of the Windows 7 operating system are in place.

Restoring the third section
By volume, name, the penultimate found section is suitable, select it with the left mouse and click on the “Insert” button

All our three sections were the main ones, click OK.

Apply.

We save the rollback data to a file. Yes.

The third section has been restored.

Go to "Disk Management" select "Action" and "Update".

The drive (G:) appears, but without a letter. Right-click on it and select Change drive letter or drive path...

Add.

Select the drive letter (G:) and click OK.

Now our disk (G:) is in place and all the files on it before deletion are also there.

I would be sincerely glad if I helped someone!