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Vista - In case you want to know about the registry

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Old 06-02-2009   #1 (permalink)


VISTA home prem 32bit SP2 --- XP Pro SP3 32bit
 
 

In case you want to know about the registry

Just in case you want to know






How the Registry is stored
  • In Windows 95, 98, and Me, the Registry is contained in two hidden files in your Windows directory, called USER.DAT and SYSTEM.DAT.
  • In Windows 2000 and Windows XP, the Registry is stored in several Hives, located in the \windows\system32\config and \Documents and Settings\{username} folders.


Structure of the Registry
The Registry has a hierarchal structure, like the directories on your hard disk. Each branch (denoted by a folder icon in the Registry Editor, see below) is called a Key. Each key can contain other keys, as well as Values. Each value contains the actual information stored in the Registry. There are three types of values; String, Binary, and </I>DWORD</I> - the use of these depends upon the context.
There are six main branches (five in Windows 2000 and Windows XP), each containing a specific portion of the information stored in the Registry. They are as follows:
  • HKEY_CLASSES_ROOT - this branch contains all of your file types as well as OLE information for all your OLE-aware applications.
  • HKEY_CURRENT_USER - this branch points to the part of HKEY_USERS appropriate for the current user.
  • HKEY_LOCAL_MACHINE - this branch contains information about all of the hardware and software installed on your computer. Since you can specify multiple hardware configurations, the current hardware configuration is specified in HKEY_CURRENT_CONFIG.
  • HKEY_USERS - this branch contains certain preferences (such as colors and control panel settings) for each of the users of the computer. In Windows 95/98/Me, the default branch here contains the currently-logged in user. In Windows 2000/XP, the default branch here contains a template to be used for newly-added users.
  • HKEY_CURRENT_CONFIG - this branch points to the part of HKEY_LOCAL_MACHINE appropriate for the current hardware configuration.
  • HKEY_DYN_DATA (Windows 95/98/Me only) - this branch points to the part of HKEY_LOCAL_MACHINE, for use with Windows' Plug-&-Play subsystem.

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Old 06-02-2009   #2 (permalink)
Wayne


 
 

Re: In case you want to know about the registry


"pacinitaly" <guest@xxxxxx-email.com> wrote in message
news:2fe88c64f43ac3120cc238619d4580e1@xxxxxx-gateway.com...
Quote:

>
> Just in case you want to know
>There are three types of values; -String-, -Binary-, and
> </I>DWORD</I> -
11 types http://msdn.microsoft.com/en-us/libr...84(VS.85).aspx

Wayne

My System SpecsSystem Spec
Old 06-02-2009   #3 (permalink)


VISTA home prem 32bit SP2 --- XP Pro SP3 32bit
 
 

Re: In case you want to know about the registry

Awesome find Wayne!!!!!!!!

thanks
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