| Syntax | Description | Example | |---|---|---| | DriverInstaller‑UnlockTool.exe /extract /source:WU /hwid:<HWID> /out:<folder> | Pull a driver from Windows Update for the given hardware ID. | DriverInstaller‑UnlockTool.exe /extract /source:WU /hwid:PCI\VEN_8086&DEV_15D8 /out:C:\Drivers\Intel | | DriverInstaller‑UnlockTool.exe /extract /source:FILE /file:<path> /out:<folder> | Extract from a local .cab or .zip . | DriverInstaller‑UnlockTool.exe /extract /source:FILE /file:D:\OEM\driver.zip /out:D:\Extracted | | DriverInstaller‑UnlockTool.exe /unlock /pkg:<inf‑path> | Unlock a specific driver package. | DriverInstaller‑UnlockTool.exe /unlock /pkg:C:\Drivers\Intel\intel.inf | | DriverInstaller‑UnlockTool.exe /install /inf:<path> [/quiet] [/force] | Install a driver. /quiet = silent, /force = reinstall even if same version present. | DriverInstaller‑UnlockTool.exe /install /inf:C:\Drivers\Intel\intel.inf /quiet /force | | DriverInstaller‑UnlockTool.exe /rollback | Revert to the previous driver store snapshot. | DriverInstaller‑UnlockTool.exe /rollback | | DriverInstaller‑UnlockTool.exe /log:<filepath> | Redirect the log output to a custom file (overwrites default). | DriverInstaller‑UnlockTool.exe /install /inf:... /log:C:\Temp\mylog.txt | | DriverInstaller‑UnlockTool.exe /help | Show the help screen with all switches. | — |

(useful for batch scripts):