Which file contains hklm

The Windows Logo Program has specific requirements for where different types of user data may be stored, and that the concept of least privilege be followed so that administrator-level access is not required to use an application.

Our websites may use cookies to personalize and enhance your experience. By continuing without changing your cookie settings, you agree to this collection. OK Don't track me. IT professionals can learn about Windows Registry. The registry contains two basic elements: keys and values. Registry Keys Registry keys are similar to folders — in addition to values, each key can contain subkeys, which may contain further subkeys, and so on.

Managing Updates in Windows. Installing Java on Windows. Installing the Windows Operating System. Modify Windows 10 Version to Enterprise Edition. Compressing Files in Windows. Installing Adobe Reader on Windows. Cookie Notice Our websites may use cookies to personalize and enhance your experience. Contains the root of the configuration information for the user who is currently logged on. The user's folders, screen colors, and Control Panel settings are stored here.

This information is associated with the user's profile. This key is sometimes abbreviated as HKCU. Contains all the actively loaded user profiles on the computer.

Contains configuration information particular to the computer for any user. This key is sometimes abbreviated as HKLM. The information that is stored here makes sure that the correct program opens when you open a file by using Windows Explorer.

This key is sometimes abbreviated as HKCR. Contains information about the hardware profile that is used by the local computer at system startup. Raw binary data. Most hardware component information is stored as binary data and is displayed in Registry Editor in hexadecimal format. Data represented by a number that is 4 bytes long a bit integer.

Many parameters for device drivers and services are this type and are displayed in Registry Editor in binary, hexadecimal, or decimal format. A variable-length data string. This data type includes variables that are resolved when a program or service uses the data. A multiple string. Values that contain lists or multiple values in a form that people can read are generally this type. Entries are separated by spaces, commas, or other marks. A series of nested arrays that is designed to store a resource list that is used by a hardware device driver or one of the physical devices it controls.

A series of nested arrays that is designed to store a device driver's list of possible hardware resources the driver or one of the physical devices it controls can use. This data is detected by the system and is displayed in Registry Editor in hexadecimal format as a Binary Value.

A series of nested arrays that is designed to store a resource list that is used by a physical hardware device. Data without any particular type. The PnP manager passes this path of a driver in the RegistryPath parameter when it calls the driver's DriverEntry routine. A driver can store global driver-defined data under the Parameters subkey of its key in the Services tree. Information that is stored under this key is available to the driver during its initialization.

ImagePath A value entry that specifies the fully qualified path of the driver's image file. Parameters A key that is used to store driver-specific data. Within each database are group aliases, users, guest accounts, and administrator accounts, plus the name used to log in to the domain, cryptographic hashes of each user's password, and more.

It's linked to the security database of the domain where the user is logged in, or to the registry hive on the local computer if the user is logged in to the local system domain. Some free software utilities, like PsExec by Microsoft, are able to open Registry Editor with the proper permissions to view these hidden keys.

This is important to know because some programs in some circumstances, even tools available directly from Microsoft, don't let you abbreviate the hive in registry paths. If you're getting an error while using "HKLM," use the full path instead and see if that fixes it.

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