Compaq presario V 3500
Window vista is not working

I have taken a laptop notebook V3604 T U model on 6 jan.

now window vista is not working . even on purchasing no vista version cd has been given to us.now i want to reload this version.my laptop is under warranty. so please give me ur executive number or provide window vista cd

puneet garg

garg telecom

shop no. 3, arya samaj chowk

nabha-147201, distt-patiala, p