Advice 1: How to registry Windows 7

The system registry is a place to store information on your computer configuration. In most cases, the user does not have to work with the system registryohms. However, sometimes, e.g. in case of suspicion on presence of viruses or Trojans, you may need to view the system registry.
How to registry Windows 7
Instruction
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To work with system registryohms use the Regedit program, which is included in the composition of the entire family of Windows operating systems. It allows you not only to view but also edit the system registry.
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There are two ways to call this program. First: open the Windows folder, then System32 folder, it looks for a file regedit32.exe. You can immediately run it by double-clicking the mouse, you can create a shortcut and place on desktop – click file right-click and drag to your desktop. Release the button, the pop-up menu, select the option "Create shortcuts".
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Second option: click "start" then "Run". In the window that appears, type "regedit" (without the quotes) and press "Enter". The input window can be accessed from the keyboard by pressing Win+R.
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For the average user the need to look in the system registry is typically associated with search Trojans, prescribing in the registry, the startup key. But to really find the line that starts the spyware is quite difficult. Traditionally used for startup of the branches of the registryand the well-known antivirus programs, so simple Trojans a chance to register in the registere is almost there. Complex use more sophisticated methods of starting, so to find their keys, looking through the registry, it is very difficult.
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Note that illiterate working with the system registryohms may result in failure of computer. Even if you save the registry before making changes, restore it from a backup copy is complicated and a long procedure will need to boot from the installation disc, launch the recovery console to manually enter the nearly two dozen teams, etc. etc. So unless absolutely necessary and in the absence of necessary knowledge in the system registry better not to climb – a chance to get a broken system is very high.

Advice 2 : How to get hkey local machine

The registry Windows operating system consists of many sections and sub-sections, inside which are the parameters and their values. At the top level of the hierarchy there are five sections, one of which is referred to as HKEY_LOCAL_MACHINE. It contains information about drivers, software, and its configuration, name, ports and other installations on the local computer. The settings from this branch of the registry used by all users who connect to the system.
How to get hkey local machine
Instruction
1
Use to make changes to the Windows registry is a specialized editor that is available in all versions of the OS. To open it you can, for example, through the context menu opened by clicking with the right mouse button on the icon "My computer" on the desktop. If the display this shortcut is disabled in the settings of your OS, then the same context menu, you can see if you click the same right-click "Computer" in the menu on the "start" button. To choose it is necessary the string "registry Editor". There is an alternative method - press the key combination WIN + R to open the run dialog programs, then type regedit and press Enter.
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Expand is placed in the left panel of the editor folder to navigate through the registry. The interface is similar to standard Windows Explorer, each folder is mapped to the registry key, which is placed inside its subkeys. This entire structure is called "tree", separate sections and subsections - "bushes" or "branches" and "keys". HKEY_LOCAL_MACHINE you will see in the left pane immediately, as it is one of the five main ("root") branches of the registry. To denote the major sections often use abbreviated names for the HKEY_LOCAL_MACHINE in this reduction is the abbreviation HKLM.
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Before you make any changes to the branch HKEY_LOCAL_MACHINE or any other, save a backup copy of the current state of the system registry. The editor does not have undo the changes and all changes take place directly in the "live" registry, that is, the editor asks the question of whether we should save changes, they are saved immediately. So the mistake of editing here it is possible to correct only "in memory", but if something is missed, the consequences can be severe, up to complete loss of functionality of the OS. Function create file to restore the registry, look under "File" - the corresponding item is "Export". And the restore function of the registry from this file in the same section is called "Import".
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