I am running on xp pro 64 - message thunking spooler APIS from 32 to 64 process. appl. name splwow64.exe mod name znsprngraf.dll . the only printing allowable was now hardcopy unless the system was rebooted.
Although the details showed numerous driver conflicts - it never indicated pdf995 asd one of the issues - however - the drivers oringinated from a paperport pdf converter source in the registry that included pdf995; againshowing no issue related to that
specific driver.
Running a windows sheck and repair - splwow64.exe came up corrupt and was repaired.
the details showed in the error message - as in my system I have paperport 12.1 with their Nuance pdf converters installed and defaulted for use, that the entire registry printer string of paperport - that specifically uses PDF995.dll (again not listing
it as an issue driver) - as the conflict.
THe message arose after installing Drake tax preparer software - which automatically installs a pdf package without asking as the IRS now allows all to be elect. saved. now the issue was what caused the corruption.
IN contacting Drake - they just happened to mention that their previous version of software had a major issue with a pdf driver - constant conflict issue - thereby replacing that driver with their prop. "Drakepdf " driver. THat is the current install with
the version pdfdrake. That driver of conflict in Drake , coincident - was PDF995. THey also stated that recent issues of PDF995 existing in the registry have surfaced - causing conflict. After testing the issue by removing the registry folders coinciding wiht
the paperport pdf995 driver location - everything is functioning normally -
Results; finding that the only way to have fully functional linking pdf software is to install the current pdf converter professional plus software - not using the paperport pdf - where fortunately they give you choice to install during program installation.