This video will guide you on how to Fix "Windows Cannot be installed to this disk the selected disk is of the GPT partition ... " on windows 10, windows 7 & 8.1 .
Codes:
diskpart list disk select disk 0 clean exit ----
done just close it and try installing it again, it will work fine now. cheers !!!
Pre-Caution: It erases your hdd* so be sure you have a backup of your data in your pen drive/external hard drive. :)