what does it mean and what do i need to do? (warning message)

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.

>>

The previous warning message was 'run out of memory' although I am sure there was enough memory in my N drive where I normally store things in. So I switched off the computer and restarted it again and I got this message above.

What do I need to do? just type in below?

opengl('save', 'software')

[Esteban Inga]

Esta solución no funciona.

Alguien tiene alguna solución definitiva ?