Safe rollback of Windows 7

The Windows 7 system is quite reliable modern operating system, however it sometimes fails. This is quite an unpleasant phenomenon when you can not start the operating system or in the process of its operation there are heaps of very different errors, which is fraught with the loss of valuable information. But if there was a failure in the operation, then you can roll back the Windows 7 system and return it to the working state. On how to do this, we will talk in as much detail as possible in the framework of this article.

Often, the loader itself is damaged, but you can not start the operating system in any way . If you encounter this problem, you will need a Windows 7 boot disk. When you turn on the computer, the boot disk must be inserted into an existing reader (DVD-CD-Rom). But before that you should make sure that the PC first loads not a hard disk, but a reader with a disk, you can do it in the corresponding BIOS settings. In order to boot the disc, you will be prompted for permission during the hardware test, then press any key on the keyboard. After starting the boot disk shell, everything is ready to roll back the Windows 7 system.

You will be asked to choose a language, by default it should be Russian. Click "Next" and go to the next menu item. In the lower context menu there is an inscription "System Restore", which is what we choose to start the rollback of the Windows 7 system.

Verification of the installed copy of Windows will begin, if it successfully completes, you will get a list of the systems you can restore (usually there is one operating system). Accordingly, select the desired one and click "Next". After that we can see the system recovery options window . I'll remind you, since we have a broken bootloader, we need to choose Startup Recovery. After that the boot loader will be checked and restored.

Let's take a closer look at the last menu, which will allow Windows 7 to roll back in various ways.

As you understand from the above example, restore the launch should be done if the loader is broken and the system simply does not start.

Recovery allows you to roll back Windows 7 to a specific recovery point. By default, Windows creates recovery points yourself.

"Windows memory diagnostic tool," as the name implies, tests memory for errors.

The command line is intended for those who want to roll back the Windows 7 system with advanced parameters, by the way, this option is not suitable for beginners.

But back to our example. After starting the bootloader recovery, it will begin testing for errors and fixing them.

The easiest way is for those with whom the system creates automatic recovery points. In this case, you need to select the second item of the corresponding menu and roll back the Windows 7 system. Recovery points look like a list of dates in which copies of important parts of the operating system were made.