Boot from the Windows 10 install media
Click Install Now
Accept License Agreement
When the option is displayed to select an installation type, click (Custom Advanced)
Press Shift + F10 on your keyboard
type the following commands
DISKPART
Hit Enter
list volume
Next you will select the volume where you would like to install Windows 10
Type: select disk #
represents the number the volume
Type: clean
convert mbr
create partition primary
active
format quick fs=ntfs
exit
exit