Windows 10: DVD verification error from Nero for Win 10 ISO

I used Windows 10 Media Creation Tool to download the ISO file for Windows 10 Pro 32-bit. I used it to update Windows 8.1 Pro on a laptop. The installation went fine.

Later on another computer with Windows 7 Ult 64-bit I decided to burn the ISO to a DVD using Nero 9. I tried two different DVDs but got verification errors for both of them. Anyone have any idea why this is happening?

Also, I downloaded several different ISO files because I have other computers to upgrade to Windows 10. I want to make sure these ISO files are OK but have not seen any published checksums so I can verify them. Below are the SHA-1 values I get:
8aeb94384ea0edef75a719fa0c19d64a4f235b2d, Windows10Home32.iso
6fe824535a2caee2f48023636c97d398583ffb53, Windows10Home64.iso
5d7530f09d07c43bd648edbb5a9cd10cd0a8ccb1, Windows10Pro32.iso
494bbd41032ad928d4dfa0d4dee1f3ffb1ae2380, Windows10Pro64.iso

:)

 

OK, I've dowdloaded WIN 10 Preview ISO to computer and DVD. Where do I tgo from here? How do I install on HP Laptop?

HOW DO I OPEN THE ISO FILE? HOW DO I CONVERT AN ISO DOWNLOAD ON A DVD DISK INTO A BOOTABLE DVD DISK? HOW DO I MAKE THE DOWNLOAD ON MY HDD BOOTABLE?

I have revised the boot configuration on my Compaq 6515b running WIN Vista Business to boot WIN 10 from the DVD drive (before the HDD) once a bootable DVD disk is made. Nero offers this option but doesn't seem to have the option of goining from one DVD recorder
drive to another (from E: to F. I have downloaded WIN10_ENGLISHX32.ISO to both the computer and a DVD disk but neither are bootable.

Most of the answers that I got assume that I know how to open an ISO file and how to make the downloaded WIN 10 program bootable. YOU ARE DEALING WITH A DUMMIE HERE!

 

windows 10 clean installation from ISO file

Hi, I think it would be most convenient to use USB stick for clean install.

But if you would like to use DVD you should write ISO to DVD with any DVD Creator Software like Nero or Alchohol.