Fail to work with MPI shared library

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Fail to work with MPI shared library

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I got this error trying to run PETSc and they can't help me on this:

D:/Developer/PETScDev/petsc/src/snes/tutorials/ex19.exe: error while loading shared libraries: impi.dll;

I also suspect that MKL 'dll' libraries doesn't belong to ENV vars and it will trigger another runtime error.

What should I do to fix these problems? Reinstall oneAPI or fix ENV vars? How?

I also added mpiexec to PATH since it wasn't there. Why these installation problems?

thanks in advance

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