not able to install office 2003 asking for file M4561403.cab

Trying to load Windows 2003, keeps giving me a cant find m4561403.cab message.

A cab file is a kind of zip file which is needed to complete the setup. Probably the file is either corrupted or not available in the setup. You can do one, you can download this file from the web and point the setup manually towards file. It might work or else you will need to find another working cd or version of windows server 2003. You cannot skip the file and allow installation.