“Opening the selected ArcMap document failed” or “Matrix Calc Error. Map view might be too small.” It shows a purple window

Q. ArcMap Error Dialog Appears “Opening the selected ArcMap document failed”   ADASHI Map Tab displays “Matrix Calc Error. Map view might be too small.” It shows a purple window.

A. 1) ArcGIS did not install properly. Uninstall ArcGIS from Add/Remove programs and reinstall ArcGIS 

    2) The hard drive is full