Difficult to open MATLABdIFF

Try to open already downloaded MatLab software on my labtop but refuses to open. What should I do?

[Steven Lord]

What specifically happens when you try to open it?

• Do you receive warning and/or error messages? If so the full and exact text of those messages (all the text displayed in orange and/or red in the Command Window or all the text appearing in a dialog box) may be useful in determining what's going on and how to avoid the warning and/or error.
• Does it do something different than what you expected? If so, what did it do and what did you expect it to do?
• Did MATLAB crash? If so please send the crash log file (with a description of what you were running or doing in MATLAB when the crash occured) to Technical Support so we can investigate.