How to restore the system on a PC. Self-recovery of Windows using various methods

Useful tips

Your computer won't boot, what to do? During operation, this is possible due to the harmful effects of various viruses, your erroneous actions when operating the device, or the use of incorrect drivers. But don’t despair, let’s learn to get out of this unpleasant situation with dignity.

You need to insure yourself for the future against sudden problems using the recovery and backup functions built into the system. Thus, you can restore Windows 7 without using third-party special programs, even when it is impossible to load “System Recovery Options” and the F8 key has no effect during the boot process.

So let's learn about insurance.

It is known that Windows 7 OS is equipped with a powerful tool " Recovery Environment", which is created automatically when installing this operating system. This happens in a hidden section containing five additional tools for solving problems with malfunctions and problems.

Remember that if you master these recovery tools well, there will be no need for additional paid data backup programs.

The recovery tools are launched by pressing the F8 key, which must be pressed immediately after starting the computer. The “Additional boot options” menu will appear on the screen:

Safe mode;
Safe mode with loading network drivers;
Etc.

Select ""...

... and we get to the “” menu. Just what we need. We have the opportunity to select the “System Restore Tool” we need from the five presented:

Note: During installation of Professional or Ultimate OS, a partition with the recovery environment is created automatically in the Recovery folder located in the root of the C: drive. In the Disk Management window, you can see a hidden separate partition of the hard drive with a capacity of 100 MB, which is designed to store the BCD configuration boot files and the system bootloader in the form of a bootmgr file. To see these resources you need to go to Computer -> Management -> Disk Management. This section categorically cannot be deleted, otherwise you will not boot the system.

There are times when there is no partition with the recovery environment, when you press the F8 key, you see the “Advanced boot options” menu without the “Troubleshoot your computer” item. What to do?

You need an installation disk with Windows 7 OS. Start loading the original disk and select the “” item:

The “System Recovery Options” menu will appear on the monitor:

However, if the original installation disk is missing or is damaged, then the “Windows 7 Recovery Disk” may be a solution.

Note: Looking at the screenshot, you see another hidden partition with a capacity of about 10 GB, which also cannot be deleted. In this case, we are talking about a laptop and its factory settings are stored in this section. This is another system recovery option.

So, in the menu for Selecting a recovery tool, let’s try to figure out the “ Startup recovery" We click and see that the problems that have arisen are analyzed and then eliminated. The computer warns that problems have been found in the settings and you need to select “Fix and restart.”

Now let's look at the "" tab. This function will help you select a system restore point created earlier. It works if the function was not disabled during system settings. There is a rollback to a time when the system was functioning properly.

The next option is the "" tab. If you use this tool skillfully, there is no need for paid programs to backup data. This is a real help if you don’t have the original installation disk with Windows 7 or if you accidentally deleted the partition with the laptop’s factory settings.

There are also problems when the virus prevents the operating system from loading. An excellent way out of this situation would be to create an archived image of your system on your hard drive, which was created when you installed Windows 7 on your computer earlier using the “System Image Restore” function. It must be protected.

In conjunction with the “Windows 7 Recovery Disk”, the image will help you quickly restore the OS if the “Advanced boot options” menu does not load.

So, Start -> Control Panel — > .

Select the "" tab:

Under it, select “Local disk for archive storage.” The best option is when it is possible to place it on another hard drive, without an operating system installed.

Click “Archive” and the process begins.

The created archive with Windows 7 will look something like this:

Having such an archive, you can deploy it very quickly if necessary. And if you have the same archive copied on a portable hard drive, then you will doubly protect yourself from troubles.

Now, if it is impossible to start Windows 7, we activate “ Recovery tool» by pressing the F8 key on the keyboard immediately after turning on the computer. In the “Additional download options” menu that opens, select “”:

Then select “”...

...and in the menu that appears “ Use the latest available system image».

Well, another option for system recovery is “ Recovery disk" On this disk we write recovery tools to fix OS boot problems or use it to restore the system from a previously created backup copy.

Let's create such a disk. To do this, go to “”...

...and in the menu that appears, select “”...

...insert the DVD into the drive and click " Create disk».

Place the “” created in this way in a safe place.

To restore Windows 7 from the Recovery Disk, you practically don't need any other tools. To troubleshoot problems, you need to set the priority disk drive in the computer’s BIOS, insert the disk and restart the computer.

This disk will help you avoid completely reinstalling the operating system from scratch, which will destroy all data and information in the installation section, and this is very undesirable. With the disc you will simply restore the Windows 7 boot process.

Good luck to you, I hope this article will help you solve your problems.

There are times when, after installing a program or other actions: the Windows operating system does not work correctly; programs that worked do not work; Previously running games do not launch. In this case, a very wonderful function from Microsoft will help us, likeSystem Restore (rollback to restore point). This function can also help us if your computer is infected with banner ransomware. In this article we will tell you: how this is done, what is needed for it to work.

1. If the system is operational.

On the desktop, right-click on the “computer” or “my computer” icon and select properties,

h then on the right side select system protection.

Attention! Here we can see: is this component enabled and

how it is configured.

If next to the specified system drive there is no message included, we will not be able to restore the system, but we can enable this function by clicking on any disk and pressing the button configure, h then check the box next to restore system settings and previous versions of files, select a specific space with the slider that will be used for recovery files. The more space is allocated, the more restore points the system will create. So if your component is enabled, click the button recovery

E if you are satisfied recommended recovery(the computer state date corresponds to the time when everything worked for you), click Further, if not, then you need a tab select another restore point and further.

In this window you need to check the box show other restore points and select the most desired point. Selected click Further.

Click ready and wait for the process to complete (If you have a laptop or netbook, make sure the battery is well charged; if the charge is low, connect to a power source)

2. If the system does not turn on or a “ransomware banner” appears when turned on

When loading the operating system, press the key F8, Further

computer troubleshooting and Enter.

select the desired language

Operating systems of the Windows family are not always highly reliable, so the developers provided the ability to restore the operating system from a special interface. The system restore function is not a reinstallation; user files are practically not affected; only certain settings and system files that caused the error are reset.

However, what if this function does not work? Is it possible in this case to restore the operating system or not?

Reasons why System Restore doesn't work

There are several reasons that prevent you from using this OS function:

Absence "Restore Points". The operating system is created specially "Restore Points", with the help of which the process of “reanimation” is carried out. However, in the OS settings, the function of creating such “points” can be disabled, and if they are not there, then there is nothing to restore from. Fortunately, their absence is not a “sentence”;
Broken "Restore Point". If "Restore Point" was successfully created, but the system cannot use it and displays an error, this means that the information stored in it was damaged. In this case, you will have to use other “points”, if any;
Activities of specialized software. Antivirus programs, special blockers and even some optimizers running in the background can prevent the recovery procedure from starting;
There are viruses on the computer. Again, some viruses may prevent the recovery procedure from starting. This can happen by changing the registry, system files, or simply deleting "Restore Points";
Serious operating system error. If some fatal error occurred while using the OS, during which the main system files were damaged or destroyed, then Recovery will not be able to start. In this case, all that remains is to reinstall the operating system;
Hardware problems. Most often, users are unable to start the recovery procedure due to a broken hard drive and/or RAM sticks. In this case, they will have to be repaired or replaced, and then try to “revive” the operating system again.

Let's look at how to deal with several of the problems described.

Option 1: Select another “Restore Point”

If you have it enabled, it is possible to create "Restore Points", then most likely you will be able to use several pieces. So, let's look at how to perform a system restore under this condition:

Go to "Control Panel" and find the element there "Recovery". For easier searching, put it opposite "View" meaning "Large Icons" or "Small Icons". You can also use the search bar located in the upper right part of the window.
Select an option "Run System Restore".

If you don't have any "Restore Points", then an error will appear. If there are any, you will see a welcome window containing a brief description of this feature in Windows. Click "Further".

Here you will be asked to choose one of "Restore Points" located on your computer. If there is only one “point” and after selecting it the computer gives an error, then this option will not suit you. If there are several of them, then choose any one that suits you. Additionally, each “point” is sorted by date.

If you initially came across a broken one "Recovery Point", then you can choose another one. Provided that it is “intact”, it will throw you out the window where you will need to confirm your intention to restore the system.

Option 2: Disable antivirus software

Antivirus programs running in the background can sometimes prevent the system restore procedure from starting (this does not apply to Windows Defender). To avoid all problems, it is simply recommended to turn them off while the restoration is being carried out. This may require an additional restart of the computer.

So, let's look at how to disable the most common antiviruses. Let's start with Kaspersky (the instructions are universal for all versions):

Now let's move on to Dr. Web:

We’ll also look at how to disable protection for Avast antivirus:

The recovery process is done in the same way as in the first option. When finished, turn on virus protection again.

Option 3: Recover from Safe Mode

Sometimes the built-in functions in the system can be interfered with by unwanted software. In this case, you will have to do all the important manipulations from "Safe Mode". It disables all minor and extraneous services, drivers, etc., which allows for minimal third-party software interference in the operation of Windows.

Let's look at how to log in for most Windows operating systems:

Additionally, if in the menu after pressing a key F8 there was an option "Load last known known configuration", then use it initially. This is something like an accelerated analogue "System Restore". If the computer can boot with the last known good configuration, then most likely you will not need to perform the recovery procedure.

Users of newer versions of Windows may encounter the problem that the F8 key does not work and the menu does not appear. In this case, you will have to do the following:

Try to log into the operating system. If this is not possible, then you will have to use the instructions described in option 4.
After the OS starts, right-click on the shutdown button in the menu "Start" with the key held down Shift.
Without releasing the key Shift select option.

The computer will reboot and you will see a blue window with a choice of actions. Go to section "Diagnostics".

Then in "Extra options".

Now click on "Boot Options".

A list of hotkeys used to load any system function will appear. In your case, you need to click on F4.

IN "Safe Mode" It is also recommended to disable any antivirus programs that may interfere with operation. More details on how to do this are written in the 2nd version. The process of restoring the operating system is no different from that described in the first option.

Option 4: Image recovery

If it turns out that there are no “recovery points” on your computer at all, then you can use an operating system image recorded on a flash drive. Accordingly, you will need an image of exactly the same OS that is currently installed on the computer.

So, when everything is ready, proceed to the recovery process:

Insert the flash drive with the recorded image and restart the computer.
Most likely, you will initially have to configure booting from a flash drive, that is, carry out some manipulations in the BIOS. To enter it, press the keys from F2 before F12(you can also press Delete) before the Windows logo appears. The specific key for entering the BIOS can be found in the documentation for the computer and/or motherboard.
BIOS versions may vary on different computers, therefore, the interface and arrangement of elements will differ. Look for elements with the name "Boot", Advance.
Select an option "1st Boot Device". Click Enter to make changes to it.

A window will pop up where you will need to select the media from which the computer will boot. Select your flash drive.
Save the changes and exit the BIOS using the key F10.
A reboot will occur. A window will appear where you need to select the language and keyboard layout. Then click "Further".

In the next window, click on the text link "System Restore". It is located in the lower left corner.

A window will appear with a choice of additional actions. Here you need to go to "Diagnostics", and from there to "Extra options".

Select item "System Restore".
A welcome window will open. In it, click "Further".

System recovery will begin. Wait for it to complete.

This article discussed the main reasons why System Restore in Windows may not work. Using the above options, you can get the OS back up and running.

Errors and problems occur in any operating system. Windows 7, 8 or 10 versions are no exception. If there is a failure, you will not be able to start the operating system in normal operation mode. Windows Recovery saves time on reinstalling the operating system.

Windows 7 System Restore

To restore the operating system, you can use one of several methods. Some options are based on rolling back the system to a saved version. Another part of the methods is to erase data.

You can restore the operating system through:

selection of resume points;
command line;
safe mode;
Using the Resume Environment.

Restoring Windows 7 involves using checkpoints that revive the system. This option is popular and effective.

To use it you will need:

Use the Start menu
Find the “System Restore” section:

Click the “Next” button
Select resume point:

Confirm your decision by clicking “Done”:

Following these steps allows you to troubleshoot your computer, undo changes, and return your operating system to a working state. When using this method, documents, files and other information are not erased.

The operation can be canceled and everything can be returned to its original state. And then, having gone through these steps again, select another point in order to restore Windows 7.
To create a restore point yourself, click “Start” and select “System Restore.” The desired version can be saved at any time. The file is marked with a specific date that is worth remembering.

From restore point

A restore point is the saved settings of an electronic device. Typically, with each successful boot of the operating system, saving is performed automatically. Using these parameters allows you to quickly restore a version 7 system.

Restart the computer, press F8 during the process
Options for starting the operating system will appear.
Choose the best option:

No restore points

If there are no restore points, you can use the LiveCD program. The utility is downloaded from the official website and saved on external media with the .iso extension. In the BIOS you will need to configure booting from a removable drive. To do this, in the “First boot device” line of the Boot section, you must select USB-HDD.

Let's start restoration work
Copy all the necessary information to a removable flash drive
You can use a special menu in the LiveCD program
The backup copy is used to correct system errors
Now insert the drive with the utility into the adapter, open Windows\System32\config\
We find files called “default”, “sam”, “security”, “software”, “system”:

Transfer to any folder on your computer
Open RegBack and collect files with identical names from it
We reboot the electronic device.

You should use this method if you have problems with the registry.

Command line

If the operating system is slow but still boots, you can fix the system error using the command line.

Click “Start” and type “cmd”
Right click on the program
Find “Run as administrator”:

We write the command rstrui.exe, it opens the utility, which will restore the OS
Click “Next”, select the point to which you want to go, and “Next” again:

Once the process is completed, the electronic device will work properly.

The second way to go to the program is to call the “Run” menu item, it is located in “Start”. Here you will need to enter “CMD”. Click on the file called CMD.exe and run it. Enter “rstrui.exe” and confirm your decision by pressing Enter.

There is another easy way to restore Windows. A few simple steps can fix the system error:

Open “My Computer” – “Properties” – “System Protection”:

Find and click the restore button and “Next”
Finding a restore point with a specific date
We designate the disks that need to be checked
Agree to perform the operation and reboot the electronic device.

Restoring Windows 7 using Safe Mode

This method is applicable if it is impossible to boot the system in the usual mode. The following steps are required:

Turn on electronic device
Hold F8, this key will launch the “Startup Menu”
You will need to find and select “Safe Mode”:

After loading the operating system, it is worth repeating the steps that were performed above.

Restoring Windows 8 version

To resume the eighth version of the Windows operating system, you must perform the following operations:

Find the Settings menu – Change computer settings – Update and recovery
This section offers a choice of a special option, deleting information with reinstalling the operating system, or regular recovery, which involves saving data:

You need to determine the appropriate option and follow the prompts.

When using a special option, an additional menu will open. Here you need to select a diagnostic. The system will prompt the user to go to additional options, return to the original state, or use the “Restore” button. The first involves rolling back to a restore point.

Now let's look at restoring the Windows 8.1 system:

Call “sysdm.cpl” by pressing the Windows + R buttons
The System Properties window will open. In it we find the “Protection” tab:

Select and designate the disk to be restored
Click Restore and Next:

A list of resume points appears:

We complete the operation.

To reset settings and restore Windows 8, you must use the following algorithm:

On the right side of the computer screen we find Settings
Click Change settings – Update and recovery – Recovery:

Then you need to go to the Recovery without deleting files section.

Windows 10 Recovery

Many users are interested in how to restore a Windows 10 system. The process is quite simple:

Press Pause and WIN at the same time
Find the menu item System Protection – Restore, then click Next
Select the required parameters and click Next again
At the end of the procedure, click the Finish button.
The electronic device automatically reboots.

The tenth version of Windows allows you to roll back to factory settings. The process makes it possible not to reinstall the system again. To reset you need to follow a few simple steps:

Go to "Computer Settings"
Find the menu item "Update and Security"
Select "Recovery":

Go to “Return the computer to its original state” - “Start”.

You can create version renewal points yourself - take care of yourself if your electronic device malfunctions. To save the working version, select the “Update and Security” section, and then click “Backup Service”. After this, you need to specify the path to save copies and click “Add disk”. Now you can use resume points - in this case, a rollback will be made to the moment when the system functioned without failure.

If you have tried all the methods, but have not been able to restore Windows 10 or another version of the operating system, you should seek professional help. Masters from the “Good Deeds Service” will advise and help resolve the problem. Our employees work around the clock and make visits to your home or office at a convenient time. Call or leave a request through the website, and we will contact you to agree on the details of cooperation.

Windows 7 has become a classic for home use; it is installed on every second computer, despite the development of new operating systems from Microsoft. Having entered the market in 2009, the “seven” still cannot get rid of problems during the launch, which pretty much spoil the nerves of the multi-million user audience. To simplify the life of a user whose computer is running “Seven”, this article was written. In it we will look at how to restore Windows 7 if it does not start.

BOOTMGR is missing

The most common problem that appears during the launch of the “seven”.

The reasons for its appearance may be:

damaged hard drive sectors or non-working SSD memory cells on which Windows 7 is installed (in most cases, you can restore them);
spontaneous power outage or reboot of the PC using the “Reset” key;
virus activity (very rare);
incompetent user handling of hard disk partitioning utilities.

There are several ways to make the error disappear. We will look at how to restore a computer using the OS itself.

If you encounter problems while starting Windows 7, press F8 to bring up a menu with a list of additional computer startup options.
Select the “Troubleshooting…” option.

Select Russian language and click “Next”.
Select an account with administrator rights.
Click on “Startup Repair” so that the operating system tries to find and fix the problem on its own.

If the error is not corrected, launch the command line from the OS renewal options window.
We enter the commands sequentially:

“bootrec.exe /FixMbr” – writes MBR to the system partition;

“bootrec.exe /FixBoot” - creates a boot record on the system volume.

Reboot and start the computer.

If after following the steps above, the PC still does not detect Windows 7 installed during startup, run the bootrec.exe command with the “RebuildBcd” attribute through the command line.

It will scan all long-term storage devices installed on your computer for the presence of operating systems installed on them that are compatible with the “seven”, and will allow you to add them to the download list.

And in the very last case, when nothing helps to restore the launch of the “seven”, reserve the old BCD folder, which is responsible for starting the PC, and create a new one. This is done using the following chain of commands:

"Disk boot failure" problem or message with the text "Insert system disk"

The startup error is caused by one of several reasons, the essence of which is the following: the computer is trying to find a boot entry on a disk that is not bootable. Factors that prevent Windows 7 from starting:

The device from which the computer starts to boot is not the system drive - try disconnecting all flash drives, phone, camera, including external hard drives, and rebooting the system.
Check the BIOS settings that determine the priority of boot devices - there is a high probability that the computer starts booting from a disk that is not the system one. Also look in the BIOS or through one of the special utilities on which Windows 7 is installed.
Reconnect the HDD to a different cable and power cable; perhaps the problem lies in the unreliability of the connection or damage to one of the cables, for example, due to its significant bend.

The list of reasons can easily include the absence of Windows 7 installed due to the fact that the disk with it was formatted due to the carelessness or inexperience of a novice user, and reinstalling it or restoring a deleted partition will help here.

If none of the options brings the desired result, try restoring the OS as described in the previous paragraph, and also make sure that the hard drive is working.

Inability to start Windows due to damaged registry files

Among other things, Windows 7 may not boot due to damaged registry files.

As a result, the computer will inform the user about the problem and launch an application that allows you to restore the operating system.

But the Windows 7 automatic recovery tool is not always effective and, for example, if there is no backup copy of damaged data, the user will have to manually restore the operating system.

Call up a window with an extended list of Windows launch options using F8.
Select “Troubleshooting...”.
Next, click on the link: “System Restore.”

In the first window, click “Next”.

Select one of the created points and click “Next”.

We confirm the completion of the specified operation by clicking on the “Finish” button and wait while the OS is restored.

After a few minutes, Windows 7 recovery will complete, the computer will reboot, and most likely will start normally.

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