theisrafil :
How can I format that drive as GPT?
Lets explore ALL other options before we go down that road.
- Running the Win 7 as a VirtualMachine. If this is strictly for gaming, that is not a great option.
- What applications do you use that are having issues with Win 10, that would be solved with a native Win 7?
- A second drive to install that Win 7 on. Rather than sharing this single 500GB drive between 2 OS's and a 300GB data partition.