Changing your case definitely shouldn't affect your computer's functionality. I'd check to see if any connections (hdd/ssd, cpu) got knocked loose when you changed the parts from one case to the other and are making it so that your computer can't start.
Changing your case definitely shouldn't affect your computer's functionality. I'd check to see if any connections (hdd/ssd, cpu) got knocked loose when you changed the parts from one case to the other and are making it so that your computer can't start.