A program for formatting and creating bootable USB drives and memory cards. Allows you to install an operating system and other software or computer game without original disc.
The utility is designed to save images of boot disks on a USB flash drive or SD card with their subsequent launch. Works with all used versions of Windows, starting with XP.
version: 7.17.0.13 from 17 February 2020More and more people are embracing Apple's trendy technology. Let's take iPhones for example. Their memory is limited at best to 64-128 gigabytes, and sometimes even less. In order to somehow unload internal memory mobile phone, came up with external storage.
By downloading the iCloud client, you get five gigs of space where you can upload your documents, music, as well as photo and video files.
version: 6.0.0.34 from 02 August 2017The developers claim that this program is the simplest and most fast way check the integrity and safety of files.
And this seems to be true. It is enough just to hover the cursor and click the right-left. And everything will become clear - is there big file small damaged or modified files. Essentially, the HashTab utility is an extension Windows Explorer or a plug-in for Mac Finder if you have an Apple computer. Automatically integrated into Explorer. But this program will not work on Linux. But we dare to assume that this OS is used by a very small number of users. The program works as follows: it checks files by calculating the checksum. HashTab understands all common hashing algorithms. Among them: CRC, SHA1, SHA2, MD5, MD4, MD2, Adler-32, SHA3 (Keccak), RipeMD, Tiger and Whirlpool. It also supports BitTorrent Info Hash and Magnet link generation.
version: 1.53 build 1087 dated 09 June 2016Updated Recuva - free program, which is designed to recover files accidentally deleted from the computer or lost as a result of failures.
The process of searching and restoring files is organized very simply, as well as the program interface itself. Search results deleted files you can sort by type (graphics, music, documents, videos, archives) and immediately view the contents.
version: 9.0.0 from 26 June 2015Doctor Web presented free tool recovery operating system after a virus attack, the Dr.Web LiveCD boot disk.
Mar 3 2015
How to restore the Windows 7 system on a laptop, a black screen comes up on boot, the recovery environment does not work, I deleted all the hidden partitions, there is no original disk 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 Reserve copy data.
How to restore the Windows 7 system
Unfortunately, there are enough reasons for this trouble, ranging from incorrectly written drivers, the harmful effects of a virus, errors file system 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 the windows 7 system, as well as insure ourselves for the future from 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 System Recovery Options does not load and the F-8 button is useless.
It has in its arsenal quite powerful and good tool-> Recovery environment, which is created automatically when you install Windows 7 in a hidden partition and contains five other tools that solve numerous malfunctions and problems.
Note: If you learn how to use the right tools Windows Recovery 7, and this is not difficult, then you can do without additional and paid data backup programs.
You can start the recovery tool by pressing the F-8 button on the keyboard immediately after starting the computer. After that, a menu of Additional boot options will open in front of you: Troubleshoot your computer, then Safe mode, Safe mode with boot network drivers etc.
Small digression: Before choosing the item 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.
In case of problems with booting, Windows can remember the registry settings and driver settings that were used the last time the system was successfully booted and use them if you select the Last Known Good Configuration option.
If this tool does not help, select the first -> Troubleshoot your computer,
Next, we get to the Recovery Options menu Windows systems 7, we need it, it is here that 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 the computer boots up, you may not have an 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 at 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 to store boot configuration files (BCD) and the system boot loader (bootmgr file).
You can see it Computer-> Management-> Disk Management. In no case can you delete this partition (many people delete it out of ignorance), otherwise you will not start the recovery environment, that is, you will not have the Troubleshoot computer item, and in more severe cases you simply will not boot the system.
On the bottom screenshot, you can see another hidden partition, with a capacity of 9.02 GB, this is a hidden recovery partition with the factory settings of my laptop, you can have it more or less. It is also better not to delete it, if necessary, you can always restore Windows 7 from it.
What to do if you do not have a partition with the recovery environment and when you press the F-8 button, in the Advanced boot options menu, the Troubleshoot your computer item does not appear? How then to restore the Windows 7 system?
The installation disk with the Windows 7 operating system can save here. You can start the recovery tool by booting from the original installation Windows disk 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 one in any running Windows 7) in five minutes, then you can also boot from it and do the same.
So, we still got into the System Recovery Options, either using the F-8 button and the Troubleshooting item, or the Windows 7 installation disc or the Windows 7 Recovery Disc.
In the System Restore Options menu, select the first one:
Launch Recovery-> there will be an analysis of faults that interfere with the normal Windows boot 7 and their further correction for normal loading and functioning of the operating system.
In the process, we may be warned that problems have been found in the boot options, 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 fine and loaded, everything is simple here.
Restoring a system image-> I personally use this tool, with skillful use it can be replaced paid programs on data backup, if interested, read on.
Why is he good? It will help when you don't have the original Windows 7 installation disc and you have deleted the hidden partition with the factory settings of your laptop, 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 load the operating system at all, or many people ask How to restore the Windows 7 system, even if the menu with Additional options downloads will also be unavailable. Reinstall the operating system again?
Therefore, immediately after Windows installation 7 to your laptop or computer, create using this function -> Restore the system image, archival image our Windows 7 on the hard drive, take care of it.
Be sure to create a Windows 7 Recovery Disc (read below), it will help you use the System Image if the Advanced Boot Options menu does not load.
Go to Start -> Control Panel -> Backup Computer Data.
Select "Create a system image".
In my case, the 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 backup program will automatically select the partition with the Windows 7 operating system, if you wish, you can add Local drives for archiving yourself, as long as you have enough space.
Note: You can see that I have two operating systems installed on my laptop, so the backup program chose two Local drives.
Click Archive and the process of creating an archive with our Windows 7 will begin.
Created, it will look like this.
Now, you can deploy the archive with Windows 7 to your computer, if necessary, in 20-30 minutes. It would be better if you copy the archive with the system additionally to a portable HDD, this way you will protect yourself doubly.
Let's pretend 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 local disk, where the operating system is currently being restored, will be deleted, so you can pre-boot from any Live CD and copy what you need.
How else can you restore your Windows 7 system? Of course with the help of the Windows 7 Recovery Disk.
Let's create, which can be used to boot the computer, it will contain recovery tools with which you can repair Windows 7 boot problems, as well as restore the operating system from the backup copy that we created in advance.
Important: The bitness of the system is important for the recovery disk, 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.
Again we go Archiving computer data.
Create a system recovery disc, insert the DVD into the drive, click "Create Disc".
When boot disk Windows 7 recovery is ready, put it in a safe place.
In order to restore Windows 7 from the Recovery Disk, in principle, no operating system is needed at all.
You will only need to change the boot priority to the drive in the BIOS of your computer, insert the recovery disk into it and restore your Windows 7 using the archive.
Many here can draw an analogy with data backup programs, and rightly so, they work on the same principle, but their functionality is of course more convenient.
Restoring Windows 7 from the Recovery Disk. I show you how to do it. Suppose we are in trouble, we cannot start Windows 7, when we press F-8 on the keyboard, nothing happens immediately after starting the computer.
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 disk is not available to us. It was precisely such a nuisance that happened to our reader Ilya, who wrote us a letter asking for help.
In this situation, many reinstall Windows 7 from scratch, but not us, because we have a System Recovery Disc.
We insert it into the drive and reboot, put it in BIOS boot from the drive, as I said the disk is bootable, the System Recovery Options program is launched.
Press Enter until the offer to boot from disk is gone.
The automatic recovery tool running from the disk will try to repair Windows startup 7.
If all else fails, select any tool, try for example Recovering a computer using a previously created image of the operating system.
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 crash, and I'll tell you about it. At first glance, it will 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 lies in registry errors. And Windows 7 wouldn't be Windows 7 if it didn't have a mechanism to protect registry files. Such a mechanism exists and creates archive copies of the registry in the RegBack folder every 10 days, regardless of whether you have system restore enabled or not.
If you can't fix problems booting Windows 7, you should try replacing the existing (and apparently corrupted) registry files in the Config folder with the zip files in the RegBack folder. To do this, we will have to boot the computer from the Windows 7 installation disc or the Windows 7 recovery disc.
We boot into the recovery environment, 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:, attention, the drive letters can be mixed up here, but the system drive C: I think you can recognize by the system drive inside Windows folders and Program Files.
We go to the C:\Windows\System32\Config folder, the current registry files are located here, we specify the File type - All files and we see our registry files, we also see the RegBack folder, in it every 10 days the Task Scheduler does backup 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 the SAM, SECURITY, SOFTWARE, DEFAULT, SYSTEM files from the C:\Windows\System32\Config folder, 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 a backup copy, that is, from the RegBack folder.
Note: You cannot delete the SAM, SECURITY, SOFTWARE, DEFAULT, SYSTEM files 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, in case the operating system does not boot, it is done in the same way as in Windows 8.
What else do we have left of the Windows 7 recovery tools?
Memory Diagnostics 7-> checks system memory for errors. Command line -> with it you can delete files that interfere with loading Windows 7.
I hope our article on how to restore a Windows 7 system helped you.
Windows Repair is an all-in-one repair software system errors due to software failures or viral activities. The application supports low-level scanning of the disk surface, allows you to create a backup copy. Includes a registry entry repair tool with the ability to remove erroneous keys. Uses safe mode downloads to set access rights to files and system elements.
The program is able to manage the rules Windows firewall, installation parameters automatic updates. Allows you to restore file partition tables, standard extensions Internet Explorer, records hosts file and incorrectly displayed desktop icons.
The utility can be used in case of hardware failures, it can work with the network settings of adapters. It contains a hint system and tools for step-by-step analysis and processing of selected parameters.
Download free full Russian Windows version Repair from the official site without registration and SMS.
System requirements
- Supported OS: Windows Vista, XP, 10, 8.1, 7, 8
- Bit depth: 32 bit, 64 bit, x86