Reinstall Windows 7 on HP Pavilion dv6-3070ca

Hi,

I am unfamiliar with reinstalling or programming computers.
I have been using my HP notebook Pavilion dv6-3070ca with Windows 7 Home Premium for a little over 2 years.
After backing up, wiping and installing Windows 8 on my laptop I have been experiencing nothing but problems.
I use many CAD programs and no longer can use them to the ability I used to...and just started an internship as a product designer. Not a good way to start off.

I want to reinstall windows 7 and have the following questions:
-How do I wipe my computer to start from scratch?
-How do I reinstall windows 7 without a CD?
-Does it make a difference installing windows 7 Home Premium or other versions, for the optimized usage of CAD programs?

Any help would be tremendously appreciated!!!

keep in mind you need a legit windows 7 license key to do this.

   Information

We always assume you have made your Recovery Disks using the OEM manufacturer's Recovery Media Creator app the first day you had your new PC.
& made the Startup Repair CD.
startup repair disc-create

Did you make the OEM manufacturer's Recovery Disks?

How to make HP Recovery DVD disks:
Performing an HP System Recovery (Windows Vista) | HP® Support


You can Order HP Recovery Disks from here:
Country-Language Selector | HP® Support




Clean Install : Factory COA Activation Key

hp does no longer have restore disks included.. which is why i provide links and he/she specifically said NO cd... so that is why i linked those downloads

charizard65 said:

hp does no longer have restore disks included.. which is why i provide links and he/she specifically said NO cd... so that is why i linked those downloads

Forum policy is to use this link for the ISO's,

Dell Community

For the OP,

Clean Reinstall - Factory OEM Windows 7

All of the steps are here to get a perfect Clean Reinstall - Factory OEM Windows 7.

Be sure to read the Special Notes for HP owners at the end which explains how to handle the HP REcovery and Tools partitions. Make your Recovery disks first so you have a backup, and so you can delete all partitions during install if that's what you prefer.

so would i be violating forum policy to use a different link that goes to the same iso?

charizard65 said:

so would i be violating forum policy to use a different link that goes to the same iso?

This is the one we use,

Dell Community

Different link, same ISO.