How to enable lpt port interrupt programmatically

I have a device attached to a LPT port. What I want is:

Prompt the User during installation for the port they attach the device,
then enable the lpt port interrupt programmatically.

  1. Should I write an coinstaller?
  2. How to open the ENUM key of the lpt port? (I need to set
    FilterResourceMethod value under the key). Do I have to open the msports.inf
    with SetupDi…?


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