The original error was "Windows cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, Windows can only be installed to GPT disks." Is this correct?
If so it means the disk was already MBR format and should never have generated that error on a system that is not UEFI/EFI which it clearly says it is. I don't think it's possible to falsely generate that error on a truly MBR system, regardless of the source of the hard drive.
But in order to generate that error, the DVD would have needed to be booted as a UEFI device. In some early UEFI firmware that still exists to this day, the only way to choose UEFI or Legacy is to boot the installation media that way.
Please let us know what happens when you wipe the hard drive with Clean command followed by Convert MBR.
Also please let us know the make and full model number of the PC or motherboard. It may even have old UEFI firmware that needs updating.
If problems persist can you take pictures of all BIOS tabs including Boot Priority order and BIOS Boot menu? We are looking for UEFI, CSM, Compatibility Mode, Legacy BIOS or Mode, Secure Boot and Boot Priority order. But sometimes they are named otherwise. So it's best to see all with detail on these.