Windows 7 switching systems

[lebanner08]

i dont like windows 7 as much as vista so i want to switch back to vista....i have a new alienware laptop that came with windows 7 already loaded onto it, i am just afraid if i switch back to vista it might ruin my laptop since thats the operating format it came with. do i have anything to worry about or will everything work fine if i switch to vista? i wouldn't be worried if it had vista loaded onto it before. sorry not very computer savvy...

also if i actually switch to vista will all my data be lost? thanks for your help

 

[reghakr]

I just can't understand why

Can we help you with a problem?

Heres;a site by with instructions
How to: Remove or ‘uninstall’ Windows 7 (or any other installed OS) | Tips 'n Tricks | dotTech [.org]

 

[Joe S]

I hope you have a spare copy of Vista handy OEM is only good for one machine. I've used both and can't find anything redeeming, exclusive or worth keeping from Vista.
Joe

 

[reghakr]

You should be able to delete the partition from Disk Management.