devcon is a classic "power user" utility that still works well, but it is gradually being superseded by PowerShell. Keep it in your toolkit for emergency recovery and simple scripts, but plan to migrate to PowerShell for long-term projects.
The primary advantage of devcon.exe is its ability to perform Device Manager tasks via the command line. While Device Manager requires a user to navigate through a visual tree of hardware, devcon.exe uses Hardware IDs (HWIDs) and Instance IDs to target specific devices. This granularity allows for precision that the GUI cannot match. devcon.exe
| Command | Description | Example | | :--- | :--- | :--- | | | Lists devices by hardware ID pattern. | devcon find "PCI\VEN_8086*" | | listclass | Lists all devices in a specific setup class. | devcon listclass net | | status | Shows the run state (running, stopped, disabled) of a device. | devcon status "@PCI\VEN_10EC*" | | enable / disable | Enables or disables a device. | devcon disable *MSLOOP* devcon enable "USB\VID_045E*" | | install | Installs a driver INF file and creates a device node. | devcon install C:\Drivers\mydriver.inf "HID\VID_1234&..." | | update | Updates the driver for an existing device. | devcon update C:\Drivers\newdriver.inf "PCI\VEN_10DE*" | | remove | Removes a device (uninstalls its drivers and deletes the device node). | devcon remove "USB\ROOT_HUB20*" | | rescan | Forces Windows to scan for Plug and Play hardware changes (same as "Scan for hardware changes" in Device Manager). | devcon rescan | | restart | Stops and then restarts a device. | devcon restart "PCI\VEN_8086&DEV_100E*" | | stack | Shows the driver stack for a device. | devcon stack "ROOT\DISPLAY\0000" | devcon is a classic "power user" utility that
Devcon.exe is not a native component installed by default on Windows operating systems. Instead, it is part of the Windows Driver Kit (WDK). Originally developed to assist driver developers in testing and debugging, its utility quickly became apparent to system administrators. To use it, one must download the WDK or the standalone Windows SDK Tools. It is available in both 32-bit ( devcon.exe ) and 64-bit ( devcon.exe for x64) versions, making it compatible with virtually all modern Windows architectures. While Device Manager requires a user to navigate
Despite these obstacles, Alex and his team persevered. They poured their hearts and souls into devcon.exe , testing and refining it until it became a robust and reliable tool.