I am trying to dual-boot Windows 10 TP with Windows 8.1 on my laptop. After booting from a bootable USB and starting setup, I get the following error when selecting the desired partition:
"Windows cannot be installed on this disk. The selected disk is of the GPT style."
After looking for help on the internet, I found that 32-bit Windows cannot be installed on a GPT partition. I then reformatted the drive with 64-bit Windows software, and got the same error.
Are there any other steps I can take to convert the partition style into the appropriate format?
If so, please help!