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Hkey Root Win7


Edition of NAV, been around a long time. As well, strongly typed data can be stored in the Registry, as opposed to the text information stored in .INI files. In simple terms, The Registry or Windows Registry contains information, settings, options, and other values for programs and hardware installed on all versions of Microsoft Windows operating systems. Data is stored in .REG files in the following syntax:[18] [\\] "Value name"=: The Default Value of a key can be edited by using @ instead http://ivideoconverter.net/what-is/hkey-classes-root-error.html

program sounds), keyboard layout, mapped network drives, application preferences (Software), and other user-specific settings.HKEY_LOCAL_MACHINEHKEY_LOCAL_MACHINE or HKLM hardware and software configuration data that is "global" or pertinent to the PC regardless of Each Registry data file has an associated file with a ".log" extension that acts as a transaction log that is used to ensure that any interrupted updates can be completed upon Windows will also look for updated policies and apply them periodically, typically every 90 minutes.[19] Through its scope a policy defines which machines and/or users the policy is to be applied Solomon, Alex Ionescu Book $31.99 Windows Internals, Part 1, 6th Edition By Mark E. my site

Hkey_classes_root Vs Hkey_local_machine

Microsoft. Thank you! Table I shows the names that Microsoft uses. and repeat until the uninstaller fully completed.My guess is that your problem is similar to the Symantec one I encountered.

These abbreviations represent the five root keys in the Windows Registry:HKEY_CLASSES_ROOT (HKCR)HKEY_CURRENT_USER (HKCU)HKEY_LOCAL_MACHINE (HKLM)HKEY_USERS (HKU)HKEY_CURRENT_CONFIG (HKCC)You can view these by opening the Windows Registry Editor (Click Start, type regedit, and pres If certain keys are deleted, the mapping from say a QueueInstanceID to a HWID can be lost and no way to figure out how to 'associate' those keys again (like an Command line editing[edit] The Registry can be manipulated in a number of ways from the command line. Hkey_classes_root Clsid Developer resources Microsoft developer Windows Windows Dev Center Windows apps Desktop Internet of Things Games Holographic Microsoft Edge Hardware Azure Azure Web apps Mobile apps API apps Service fabric Visual Studio

Retrieved 2011-07-29. ^ "Incorrect Icons Displayed for .ico Files". What Is Hkey_classes_root Windows Vista and later operating systems provide transactional updates to the Registry by means of the Kernel Transaction Manager, extending the atomicity guarantees across multiple key and/or value changes, with traditional value decrease just by calling Win32_DiskDrive? http://www.thewindowsclub.com/where-are-the-windows-registry-files-located-in-windows-7 It is organized by software vendor (with a subkey for each), but also contains a "Windows" subkey for some settings of the Windows user interface, a "Classes" subkey containing all registered

Each SAM database contains all builtin accounts (mostly group aliases) and configured accounts (users, groups and their aliases, including guest accounts and administrator accounts) created and configured on the respective domain, Hkey_current_config The GNOME desktop environment uses a Registry-like interface called dconf for storing configuration settings for the desktop and applications. Open Regedit and navigate to the following key to get a complete list: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\hivelist While on the topic of Registry, you might also want to see if some of these links I saw some similar questions, but most (if not all) talks about C# code, and my need is in VBScript.

What Is Hkey_classes_root

In Windows Vista/7, Microsoft relaxed a bit and included a few more details in Help but still not enough to let anyone understand how to use Regedit. Retrieved 8 August 2012. ^ "RegDelNull v1.1". 1 November 2006. Hkey_classes_root Vs Hkey_local_machine Please discuss this issue on the article's talk page. (March 2012) The Windows Registry is a hierarchical database that stores low-level settings for the Microsoft Windows operating system and for applications What Is Hkey_current_user The policy file allows administrators to prevent non-administrator users from changing Registry settings like, for instance, the security level of Internet Explorer and the desktop background wallpaper.

When we open HKEY_CLASSES_ROOT, we see:The Shell subkey stores actions for each file type.HKEY_CURRENT_USERHKEY_CURRENT_USER or HKCU is built from %UserProfile%\ntuser.dat (to view this file, you'll need to enable viewing of protected http://ivideoconverter.net/what-is/hkey-classes.html Enum the keys in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\ and you will find the same numbers.... in XP you just took ownership and set rights to full, but in Vista(this was pre Win7 deployment for us) you had to grant administrators full rights or delete the key Where changes are made to .INI files, such race conditions can result in inconsistent data that does not match either attempted update. Hkey_current_user\software\classes

If a given value exists in both of the subkeys above, the one in HKCU\Software\Classes takes precedence.[8] The design allows for either machine- or user-specific registration of COM objects. Footnotes[edit] ^ "Windows 2000 Registry: Latest Features and APIs Provide the Power to Customize and Extend Your Apps". To do that the policy file merges into the Registry, preventing users from circumventing it by simply changing back the settings. his comment is here Microsoft.

HKEY_CLASSES_ROOT (HKCR) Abbreviated HKCR, HKEY_CLASSES_ROOT contains information about registered applications, such as file associations and OLE Object Class IDs, tying them to the applications used to handle these items. Hkey_classes_root Location The system creates volatile hives every time the system boots. It is possible to copy installed programs between computers running RISC OS by copying the application directories belonging to the programs, however some programs may require re-installing, e.g.

External links[edit] Wikibooks has a book on the topic of: Windows registry hacks Windows Registry info & reference in the MSDN Library v t e Microsoft Windows components Management tools CMD.EXE

The following system Registry files are stored in %SystemRoot%\System32\Config\: Sam – HKEY_LOCAL_MACHINE\SAM Security – HKEY_LOCAL_MACHINE\SECURITY Software – HKEY_LOCAL_MACHINE\SOFTWARE System – HKEY_LOCAL_MACHINE\SYSTEM Default – HKEY_USERS\.DEFAULT Userdiff – Not associated with a hive. Keys are referenced with a syntax similar to Windows' path names, using backslashes to indicate levels of hierarchy. by R. Hk Cr The HKEY_CURRENT_USER\Software\Classes key contains settings that apply only to the interactive user.

not sure what you mean odd... Cranfield University. This allows applications to store/retrieve settings for the current user implicitly under the HKCU key. http://ivideoconverter.net/what-is/hotkey-exe-win7.html HKEY_CURRENT_USER (HKCU) Abbreviated HKCU, HKEY_CURRENT_USER stores settings that are specific to the currently logged-in user.[9] The HKEY_CURRENT_USER key is a link to the subkey of HKEY_USERS that corresponds to the user;

Read above to find out that you are not supposed to have permission or access to this key.Bob Flag Permalink This was helpful (0) Collapse - Answer Protected Reg Key by File menu Figure 3. And some are even harmful. The Application Compatibility Toolkit[44] provides shims that can transparently redirect HKEY_LOCAL_MACHINE or HKEY_CLASSES_ROOT Registry operations to HKEY_CURRENT_USER to address "LUA" bugs that cause applications not to work for users with insufficient

Download URL: http://technet.microsoft.com/en-gb/sysinternals/bb897417.aspx Usage: psgetsid [\\computer[,computer[,...] | @file] [-u username [-p password]]] [account|SID] -u Specifies optional user name for login to remote computer. -p Specifies optional password for user name. However, the converse may apply for administrator-enforced policy settings where HKLM may take precedence over HKCU. Instead, such processes can explicitly open the HKEY_LOCAL_MACHINE\Software\Classes key to access the default settings. I was waiting for an answer to my question.