The file inf

[WSD print]

Hi , After the delete problem , I should write a file .inf for the WSD
printer driver . But I don't understand very well its mechanism under PnP-X
. I found a file wsdprint.inf which is in the system , it seems that
Microsoft has already wrote a .inf for all the WSD or PnP-X printers for
installing their driver ? I got 2 stages during the driver installation ,
when I associate the printer , Vista(or 7) will install the "WSD print
driver" in the first with the file wsdprint.inf , and then install the
printer driver with the "oem.inf" . I want to know if I should modify the
file .inf in my printer diver package by adding the support for the device
PnP-X or there's nothing to modify ?

Thanks in advance