Hide Resolution Banner = Loss autosave configuration settings??

Hi, I created a Options menu in the GUI to change the resolution, settings etc (Basically Res and quality Settings). At this time everithing is ok, If you change the settings on my GUI and you apply it, when you relaunch the game the settings are autosaved, the problem begins when is disabled the resolution dialog at startup, when I disable it, the configuration never is autosaved...

Exits a option to fix that, or I need to make a text reader/writer to make the autosave myself??...

Thanks, and sorry for my Span-glish question ;)

You can save the information yourself more easily than with worrying about a text reader/writer by using player preferences.

http://unity3d.com/support/documentation/ScriptReference/PlayerPrefs.html