DriverQuery - CMD
Overview
DriverQuery
is a built-in Windows Command Prompt command that lists all installed drivers, their types, and associated properties. It provides vital information such as link date and driver version. This command is particularly useful for system administrators and tech support personnel for monitoring and managing driver configurations in a Microsoft Windows environment.
Syntax
The basic syntax of the DriverQuery
command is:
driverquery [/S system [/U username [/P [password]]]] [/FO format] [/NH] [/SI] [/V]
Parameters:
/S system
: Specifies the remote system to connect to./U username
: Specifies the user context under which the command should execute./P [password]
: Specifies the password for the given user context. This parameter is optional and will prompt for input if omitted./FO format
: Specifies the output format. Valid values areTABLE
,LIST
, andCSV
./NH
: Specifies that the “Column Header” should not be displayed in the output. Useful for scripting./SI
: Provides information about signed drivers./V
: Specifies that verbose information is displayed.
Options/Flags
/S
: Use this option to target a remote system for querying./U
and/P
: These options help in executing the command in the context of another user, typically used in conjunction with/S
./FO
: This is critical for determining output format, whereTABLE
is the default:TABLE
formats the display in columns.LIST
displays each entry on a new line.CSV
outputs comma-separated values, suitable for import into spreadsheets.
/NH
: Ideal when output parsing is automated, as it removes column headers./SI
: Use this to filter and display only signed drivers./V
: Employ this for a detailed view, often helpful for troubleshooting or detailed reports.
Examples
Example 1: Displaying the driver details in default table format
driverquery
Example 2: Displaying driver details in CSV format without headers
driverquery /FO CSV /NH
Example 3: Viewing detailed information including signed status
driverquery /V /SI
Example 4: Querying drivers on a remote machine
driverquery /S hostname /U user /P password /FO LIST
Common Issues
- Access Denied: When querying remote machines, ensure proper permissions. Using
/U
and/P
with administrative credentials often resolves this. - Formatting Issues: When output to CSV is misaligned, check for unexpected commas in driver names or descriptions that might offset the columns.
- Verbose Overload: Using
/V
can generate a lot of information; direct output to a text file using> output.txt
for ease of analysis.
Integration
DriverQuery
can be combined with other commands for sophisticated scripts. For instance, to extract driver information from multiple servers:
for /f %i in (servers.txt) do driverquery /S %i /FO CSV >> all_drivers.csv
Here, servers.txt
contains a list of server names.
Related Commands
devmgmt.msc
: Open device manager to manage drivers and hardware visually.systeminfo
: Provides a comprehensive system analysis including drivers loaded during boot.sc query
: Useful for checking the status of specific drivers if they are implemented as services.
For further reading and more detailed information, visit the official Microsoft documentation: DriverQuery.