Am getting message hp/documentation/usgvn.pdf is not a valid Win 32 app. Have been unable to open HP user guides for sometime. Have Vista home prem x 32 service pk 2 & Adobe Direct X, but was getting message even with Reader 8. Any ideas?
A PDF is (of course) not a valid Windows application. The PDF file extension must be associated with Adobe Reader.
The easiest way of doing this is uninstalling / reinstalling Adobe Reader.
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