Tera data installion error

Tools & Utilities

Tera data installion error

hello i am trying to install tera data 12 on in my desktop.
i successfully installed by-net but unable to install teradata database.
its showing error msg like this
"THE CONFIGURATION DATA FOR THIS PRODUCT IS CORRUPT.
CONTACT YOUR SUPPORT PERSONAL"
Please any body help me on this issue...
i am using XP service pack3
p4 system 1.5gb of ram