The unsaved information you were working on might be lost

I had to shut down my computer because the screen became black. MATLAB was open but any program were running.

Now I want to run my program and I receive this message when the program calls the function load('...') or detectSURFFeatures for instance. I have not found out yet where is the problem. Can anyone help me ?

I have already tried to copy/paste my script into a new script, to update the MATLAB version and to restart my computer.

PS: my scripts are not lost, since I can open and run them. The problem occurs by calling a function. But the problem does not occur by calling the function imread(...).

Thank you for your help

[Steven Lord]

Can you show us the exact text of any error and/or warning message you receive (all the text displayed in red and/or orange exactly as it is displayed?)

[Antoine Schnetz]

I receive this message when the program calls a function (as explained in the first message.

[ahmed zahrab]

i can't run any script when i press run button this problem appears "The unsaved information you were working on might be lost"

[Walter Roberson]

You probably need to reinstall MATLAB, but sometimes it has to do with antivirus software thinking part of MATLAB is a virus.

[fiza ashfaq]

this error also me facing last 1 month

Answer 1

[Antoine Schnetz]

The problem solved itself this night. My computer were updated during the night and now I can run my scripts as before without receiving an error message.

[Steven Lord]

If the problem recurs, please send that error report to MathWorks for investigation. You can send it either using the Send button on that dialog or by clicking "Show Report" and sending the file at the location given in the first line of the report to Technical Support.

[fiza ashfaq]

MATLAB crash file:C:\Users\FIZA-I~1\AppData\Local\Temp\matlab_crash_dump.8208-1:

[Walter Roberson]

https://www.mathworks.com/matlabcentral/answers/491345-the-unsaved-information-you-were-working-on-might-be-lost#comment_814906

Answer 2

[fiza ashfaq]

I am also update my laptop many times

Answer 3

[fiza ashfaq]

Warning: MATLAB previously crashed due to a low-level graphics error. To

prevent another crash in this session, MATLAB is using software OpenGL instead

of using your graphics hardware. To save this setting for future sessions, use

the opengl('save', 'software') command. For more information, see Resolving

Low-Level Graphics Issues.

what doeas its means

[Walter Roberson]

You might need to install the latest graphics drivers for your hardware. What does

opengl info

show for your system?