I have the recent version of QGIs/GDAL installed. If I try to execute gdal_calc.py, I get the following error message: `Traceback (most recent call last): File "C:\OSGeo4W64\apps\Python37\lib\site-packages\osgeo\__init__.py", line 18, in swig_import_helper return importlib.import_module(mname) File "C:\OSGeo4W64\apps\Python37\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1006, in _gcd_import File "<frozen importlib._bootstrap>", line 983, in _find_and_load File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 670, in _load_unlocked File "<frozen importlib._bootstrap>", line 583, in module_from_spec File "<frozen importlib._bootstrap_external>", line 1043, in create_module File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden. During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Program Files\GDAL\gdal_calc.py", line 5, in <module> from osgeo.utils.gdal_calc import * # noqa File "C:\OSGeo4W64\apps\Python37\lib\site-packages\osgeo\__init__.py", line 32, in <module> _gdal = swig_import_helper() File "C:\OSGeo4W64\apps\Python37\lib\site-packages\osgeo\__init__.py", line 31, in swig_import_helper return importlib.import_module('_gdal') File "C:\OSGeo4W64\apps\Python37\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden. E:\UniversitaetHD\WS 2020 - 2021\Seminar GIS\Gruppenarbeit\Dateien>PAUSE` Seems like those problems to me: https://gis.stackexchange.com/questions/277011/importerror-dll-load-failed-with-error-code-when-i-try-to-import-gdal-from-the https://gis.stackexchange.com/questions/44958/gdal-importerror-in-python-on-windows Unfortunately, none of these solutions work for me. My system variables are already right configured: [![enter image description here][1]][1] [![For the path system variable][2]][2] While executing `from osgeo import gdal` in python, the same error message appears. I installed the latest GDAL versions from here: https://www.gisinternals.com/release.php [![enter image description here][3]][3] [![enter image description here][4]][4] Thanks in advance! [1]: https://i.sstatic.net/3LWwP.png [2]: https://i.sstatic.net/IYrT8.png [3]: https://i.sstatic.net/JW1ak.png [4]: https://i.sstatic.net/KnmeV.png