Running Windows 7 and Vista two hard drives.? -

What I want to do is use my hp dv7t laptop, that has two 160GB hard drives in it, to have windows 7 be able to dual boot with my vista version I already haveon my laptop. How can I get windows 7 on my second hard drive and have it keep my files and my old OS (vista) with out deleting these items? I dont have a backup disc for vista so I have to do this right.

http://lifehacker.com/5126781/how-to-dua...

yes you can do that just install both OS in different drives...