Advice 1: How to undo Windows updates XP

The necessity of updating of files of the operating system tied to security and stability. However, there are situations when after installing another update or that there are other problems. In this situation, the user begins to think about how to remove installed updates.
How to undo Windows updates XP
Don't forget before you run the updates to create a restore point. This will help in case of any problems, to return the system to its previous state. To create a restore point open: "start" - "All programs" - "Accessories" - "system tools" - "system Restore". Select "Create a restore point", click "Next". In the opened window specify the name of the created point – for example, creation date.
If after the updates the system is running correctly, try to remove the updates. Open "start" - "control Panel" - "add or remove programs". At the top of the screen, find the "Show updates" and set a tick next to it. You will then be able to remove installed updates. In that case, if for some reason it failed or rollback has not led to the desired changes, try to restore an earlier state of the system using a previously created checkpoint.
It is possible that you did not create checkpoints. Still try to find them because the system itself creates these points when you install programs, drivers, etc. the recovery window days, for which was established control points in bold. Select a point and start the whole procedure of recovery.
Unfortunately, in many cases, the recovery procedure does not help. If you have the installation disk, reboot and start the system with it in recovery mode. In this case, all modified files will be replaced with their originals from the CD-ROM. Your data is not affected.
There is another recovery option is to reinstall the operating system updates. Start the computer, insert the OS disk in the drive. Selecting the Windows installation, then it is important! – with the appearance of the new window, select "Update". In this case you will save all your settings, programs and documents.
Given that some failures are always possible, before upgrading, save the important data to external media or to another drive – i.e. not one that you put the OS. If you have one disk, split it at least two. On one will stand the OS on the second you will store all the data. This option significantly increases the safety of the information – even in case of full OS crash, your files on the second disk will not be affected.

Advice 2: How to roll back windows

Due to the possibility of returning in time in Windows using the restore point, the operating system can roll back to earlier date. Windows creates restore points automatically when installing programs, which, according to the system itself, can make changes in the architecture or harm.
How to roll back windows
In order to roll back to earlier date, you need to run the selected recovery point in the past. On Windows 7 / Vista go to "control Panel" in the start menu, select view – large icons or small icons, and locate the shortcut called "Recovery".
In Windows XP utility is a system restore is in the start menu" directory "Programs" - "Accessories" - "system tools" - "system Restore".
In the window system recovery, click open system restore". In the appeared wizard, restore system files and folders click "Next" and select a restore point that is more distant in the past from today's date, then click "Next" and "finish".
The computer will reboot, but if not, it will need to reboot yourself. Also before the reboot or after it on the screen you will see a strip of the recovery process. Windows starts in normal mode when the restoration process comes to the final, in other words, when the strip is fully loaded.
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