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Windows Registry System

The Windows Registry is a hierarchical database that stores low-level settings for the operating system and applications that opt to use the registry.^[600-developer__tools__windows__windows-connand.md]

Access and Navigation

The registry can be accessed and modified using the built-in Registry Editor tool. To open this tool, users can launch the "Run" dialog box by pressing the Windows key + R and then entering regedit.^[600-developer__tools__windows__windows-connand.md]

Registry Structure and Paths

The registry is organized into keys and values, arranged in a tree structure similar to a file system. A specific path mentioned in the documentation is:^[600-developer__tools__windows__windows-connand.md]

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system

Configuration and Troubleshooting

Modifying registry values is often used to resolve specific system behaviors or enforce policies. For example, the EnableLUA value found in the system policies path determines User Account Control (UAC) behavior.^[600-developer__tools__windows__windows-connand.md]

In one specific instance involving drag-and-drop functionality in Windows 11, the suggested troubleshooting step involves modifying EnableLUA: * Locate the EnableLUA key within the registry path. * Modify the value data to 0. * Restart the machine for changes to take effect.^[600-developer__tools__windows__windows-connand.md]

  • [[Environment Variables]]
  • [[System Configuration]]
  • [[UAC]]

Sources

  • 600-developer__tools__windows__windows-connand.md