System Requirements for MS Office 2003 & RAM

A) Check your system status

System Requirements for Microsoft Office 2003:

* Microsoft Windows 2000 with Service Pack 3 (SP3), Microsoft Windows XP, or a later operating system
* 133 megahertz (MHz) or higher processor; Pentium III recommended
* 64 MB of RAM (128 MB recommended) for the operating system, plus an additional 8 MB of RAM for each program running simultaneously
* 245 MB of available hard-disk space with 115 MB on the hard disk where the operating system is installed
* Super VGA (800 ◊ 600) or a higher-resolution monitor with 256 colours
* CD-ROM drive
* Microsoft mouse, Microsoft IntelliMouse, or a compatible pointing device

B) If you meet A), you need add RAM for large files.