Windows 7: re-installing windows 7 using recovery DVDs

hi...
I've been using a HP pavillion dv6 3043TX, with a samsung hard disk, and built-in win.7 home premium and due to power short prob i was recommended by HP to create recovery DVDs (5 discs) and replace it.
Now Ive replaced it with a 'seagste' of 450 gb capacity. A friend has installed a version of windows 7 ultimate with partitions.
BUT i want to use the original pack i have recovered with all the HP tools and partition.
please help me with the process.

First backup your personal DATA.

How to use HP Recovery:
Recover Windows 7 Operating System Using HP Recovery - HP Customer Care (United States - English)
Performing an HP System Recovery in Windows 7 - HP Customer Care (United States - English)

How to make HP Recovery DVD disks:
Recover Windows Vista Operating System Using HP Recovery - HP Customer Care (United States - English)

How to make HP Recovery USB disk:
Creating a Recovery Disk on a USB Flash Disk HP Pavilion dv6700z CTO Entertainment Notebook PC - HP Customer Care (United States - English)

or
You can Order HP Recovery Disks from here:
Compaq Mini CQ10-500 PC series*-* HP Notebook PCs - Order Recovery Discs for Windows 7, Vista, or XP - c00810334 - HP Business Support Center

Hello Revathy and welcome to Seven Forums.

This article should help you restore your machine to factory specs using those 5 recovery discs.

How to Use HP Recovery Discs | eHow.com

thanks for your replies..
will try em n revert back 2 yo..