Member Avatar for cahitburak

Hi everyone.

I created a Windows Forms Application project which is sending data to parallel port by using inpout32.dll and I'm having following problems:

When I test it on Windows XP, an error occurs "This isn't a Win32 application". Why?
When I test it on my pc, it runs but it locks in event procedures which contain _outp() function of inpout32.dll. Why?

These are the necessary informations
OS: Windows 7 x64
IDE: Visual Studio Developer Preview
App Type: Windows Forms Application
Debug Settings: Debugging as 32bit
used libs: inpout32.dll, inpout32.lib

Edited by cahitburak because: n/a
  • 2 Contributors
  • 2 Replies
  • 178 Views
  • 20 Hours Discussion Span
  • Latest Post Latest Post by cahitburak

Recommended Answers

All 2 Replies

Member Avatar for Ancient Dragon

Is .NET framework installed on the XP computer? As for Win7 computer, inpout32.dll may not be compatible with it -- just a guess. If you google for that library there is no mention of any version of MS-Windows newer than XP.

Member Avatar for cahitburak

Yes the problem can be .NET framework not installed and Yes, Inpout32.dll compatible with Windows NT.

In my pc there isn't any LPT port, does it lock for that reason?

Edited by cahitburak because: n/a
Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.