Forum Discussion
Altera_Forum
Honored Contributor
10 years agoThe described method worked well for me under Windows XP, but doesn't seem to work any more under 64-Bit Windows 7. Neither does starting a specific Quartus version switch the QUARTUS_ROOTDIR environment variable nor is the environment variable examined when deciding about the actual *.qpf open action.
I'm not yet sure if it's a general 64-Bit Quartus problem or something caused by specific settings on my computer. I solved the problem temporarily by changing the file association with a file type manager tool but still wonder if I missed a Quartus specific way to switch the file association automatically? Regards, Frank