Now with a little bit of searching I've found a Windows based tool that claims it can recover a GUID partition table called Partition Guru Professional Edition (the free version does not handle > 2 TB ...

If you’re faced with this issue during Windows Setip, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue. Create a fresh Windows installation ...

If while installing Windows on your computer, you receive Windows cannot be installed to this disk, The selected disk is of the GPT partition style message, maybe something here will be able to help ...