Error in installing SAP Netweaver 7.02

Hi all!

I'm new in SAP and installing the version 32-bit in Windows XP - SP2.

View the error bellow:

An error occurred while processing option SAP NetWeaver 7.0 including Enhancement Package 2 > SAP Application Server ABAP > MaxDB > Central System > Central System( Last error reported by the step :Path component contains reserved character (':'): C:)

What this is error?

Thanks.