问题
I have a 64bit Windows 7 machine. Never had issues with EPD. I repeatedly tried to install both 64bit and /or 32bit Enthought Canopy. Despite installation being successful neither of them starts. I looked on Task Manager and the process does not even start. I have removed every other version of Python I have had and still no ability to launch caonpy
any advice on how to solve this?
回答1:
Delete the environmental variables called PYTHONPATH and PYTHONHOME Go to Control Panel\System and Security\System > Advanced Settings > Environmental variables.
Also see: https://support.enthought.com/entries/23665767-How-do-I-set-PYTHONPATH-and-other-environment-variables-for-Canopy-
来源：https://stackoverflow.com/questions/17816468/canopy-does-not-start-on-windows-7-despite-successful-installation