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Qt application error 127 on AMD machine but not Nvidia

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Not sure if this is the correct forum for this but here goes. We’re developing a Qt application for Windows using vc++2005. I originally built Qt 4.8.4 on my machine which has an Nvidia graphics card. Everything was fine until we tried running the application on a collegue’s machine that’s running and AMD graphics card. Now when I try to instantiate a QGLWidget I’m greeted with “LoadLibrary failed with error 127: The specified procedure could not be found.” The output in VS says ‘Application.exe’: Loaded ‘C:\Windows\System32\atio6axx.dll’, No symbols loaded. First-chance exception at 0×77c1d7d8 in Application.exe: 0xC0000139: Entry Point Not Found. ‘Application.exe’: Unloaded ‘C:\Windows\System32\atio6axx.dll’ I played around with older versions of the drivers and building the Qt libraries on each computer but still get the same error message. I also tried running on another computer with and AMD card, the program runs with generic video drivers but when you use the AMD ones I get this error. I’ve made an SO post as well [stackoverflow.com] but haven’t received any helpful responses yet.

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