- The latest ISO file size (November 2019, 1909 build) is greater than my 2 brands of burnable DVDs that can only handle 4.7 GB.
- From my research knowledge. UEFI will only show bootable USB devices with FAT32 system. I've tried manually copying the files but one is over 4 GB in the ISO which FAT32 don't support.
- Took me a while but I figured out in order to turn off Secure Boot. I had to set a Supervisor Password. But even with it disabled it doesn't show the NTFS drive even with boot and esp flags set in gparted.
- I've tried a dd write from ISO to /dev/sdb but that didn't seem to work.
I have had the GRUB Repair tool boot off the USB with the help of Rufus on Windows. So I know the USB storage can be used.
I have a 32 GB USB and the Windows 10 ISO ready. I just need to know how to make it work.