I recently installed Arduino v1.8.12 on a VISTA Home Premium 64-bit machine (CPU is Intel E5400). I was able to edit an old program OK but when I tried to verify/compile or upload I had fatal error with the message reporting that ''arduino-builder is not a valid Windows application'. I further tried to run arduino-builder by itself in a command window and received the same message.
On a separate Windows 7 machine I did not have this problem.
I downloaded several previous versions of Arduino, back to v1.8.5, and found that up to and including v1.8.11, the VISTA machine had no problems with arduino-builder.
I appears to me that the v1.8.12 release broke the VISTA compatibility, and specifically that arduino-builder is no longer a valid Windows (VISTA) application.
To temporarily work around this problem, I replaced the arduino-builder from v1.8.12 package with a copy from v1.8.11. Now my Arduino installation is working satisfactorily. I have been able to edit, verify/compile and upload my program.
I would appreciate help and actions:
- How will using the slightly older version of arduino-builder with otherwise v1.8.12 affect me
- Can the arduino-builder be corrected to restore VISTA compatibiity?
Is that something the 'creators' will undertake? - Direct me in practical ways to provide more information to assist in resolution of this problem
- Any other suggestions - 'something completely different'
Thanks for attention to this problem.
Steve