In this tutorial, we will show you how to create a bootable DVD for Windows 8.1
To do this you need:
Make sure to select just the Windows 8.1 option, you won’t be able to activate K, KN, N or single-langauge versions unless you will have specific product keys for these versions.
Select the language and click confirm:
Download the architecture you desire (32 or 64-bit)
Now you need to download the Free ISO Burner from here.
Of course, your file will be named "Windows_8.1.iso", example above shows Windows 7 installation ISO but all instructions apply.
Make sure that you select the slowest speed possible for the burning. If you burn the disc at the highest speed the files can get corrupted!
After you make sure that the ISO file is selected and the burning speed is set, you can click on “Burn”.