The registry files of Windows XP System Revealed - Structure and Management

In the registry of each computer in a separate file in the Windows directory is stored. Log files in Windows XP are in the% systemroot% / system32/config directory in the% systemroot% is usually WINDOWS or WINNT located. Inside the Windows XP registry files are the structure of the hives and the corresponding position of each hive. This article will help you understand how the Windows XP registry files correspond to the hierarchical structure.

In the registry, there are hivesthat match multiple files. Hives are a set of keys, subkeys, and values ​​that contain the configurations for the operating system and programs. In the registry, there are 5 groups: HKEY_CLASSES_ROOT (HKCR), HKEY_CURRENT_USER (HKCU) HKEY_LOCAL_MACHINE (HKLM) HKEY_USERS (HKU) and HKEY_CURRENT_CONFIG (HKCC).

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Corresponding to the hives, has different types of extensions are available at:. No extension of old logs and savings ...

No extension: The entire registry hive

. ALTERNATIVE:Copy the registry hive

. Log: A log of changes that have taken place within the registry hive

. Sav: This is an automated backup since a setup or installation program has been created.

Here are the appropriate files:

HKCC: System, SYSTEM.ALT, System.log, System.sav

HKCU: Ntuser.dat, Ntuser.dat.log

HKLMSAM: Sat, Sam.log, Sam.sav

HKLMSecurity: security, security.log, Security.sav

HKLMSoftware: software, Software.log,Software.sav

HKLMSystem system SYSTEM.ALT, System.log, System.sav

HKU.DEFAULT: Standard Default.log, Default.sav

Another thing to mention is that damages a copy of "repair" when recording. These files are in the% systemroot% / repair directory. This rule will be useful if you get error messages during startup and the need for a clean copy of the registry. One way to solve this problem, the Windows CD is used to arrive in the Recovery Console.From there you can copy the log files from the "repair" directory system32/config.

So you can see the logic behind the registry editor with the structure and location of the registry files of Windows XP. Knowing this information you can understand how a registry works with the operating system. These files can be damaged just like any other file, and to know where they can be located in the troubleshooting help many problems in the future. WindowsXP registry files are very sensitive to the work, so make sure you under the care ever in the manipulation of these files.

The registry files of Windows XP System Revealed - Structure and Management