wondering if there is a way to do a clean install of win 10 t. preview

Good evening,

I installed the windows 10 tech preview thru the windows update on my windows 7 laptop which is a dell inspiron 1501 and it has been almost a week with it and it works perfect. wondering if I use the recovery option in settings to erase everything and reinstall windows 10 tech preview if it will open up a can of worms or not. would like to restore the hard drive to having only one version of windows but not looking to make many long nights out of it trying to make it work properly.

when the machine boots up there is a boot screen giving the option to roll back to the previous os on the computer, plus it looks like it took up more disk space not that that is a main concern.

I don't see it as an icon on the desktop, or in the all apps list. where would I check for it?

Hi,
You might see if this helps you find it,
https://www.tenforums.com/tutorials/...dows-10-a.html

Although a bit premature until 10 becomes a final release to be looking at clean installing 10
Cheers.

I did a clean install of Windows 10 Preview. I just put in a blank formatted disk drive and rebooted and it installed perfectly. I have hot swappable disks and Windows 7 in on a separate disk.