LPT Printer tipus, gyarto azonositas

[Pilaszy Gyorgy]

Sziasztok!

Regebben valaki erdeklodott a nyomtatotipusanak azonositasaval
kapcsolatban.

Veletlenul belebotlottam az alabbi dokumentumba:

http://www.microsoft.com/hwdev/resources/specs/pnplpt.asp

egy rovid idezet:

Note that Plug & Play support for devices only reporting the 3 required
key values as described in IEEE 1284 is possible, supporting the 3
additional key values will provide the following:

ˇ	Allows devices to specify their class and activate class-specific
installation procedures

ˇ	Allows the device itself to return a "user-friendly" name
describing the device, which will be used during installation UI if no
entry is found for the device in an INF file..

ˇ	Allows the device to report other devices that it is compatible
with. Devices which only support the minimal 1284 device ID key values
will not be able to have a compatible driver selected and installed
automatically.

 Udv,
   Gyuri