The DRV_QUERYCONFIGURE message is sent to an installable driver to determine whether it can be configured by the user.
dwDriverIdentifier
Specifies a unique 32-bit value that identifies the installable driver.
hDriver
Identifies an instance of the installable driver.
lParam1
Not used.
lParam2
Not used.
An installable driver returns nonzero if it supports custom configuration and is capable of displaying a configuration dialog box. Otherwise, it returns zero.