Hi all. So I just built my new pc, loaded it up and tried to install windows 7 ultimate 64 bit. Now when I get to the part to install windows on my SSD there is a warning at the bottom that says windows cannot be installed to disk 0 partition 1(this partition says EFI next to it) ,2 or 3. when ever I click the warning it says, "windows cannot be installed on the disk. The selected disk is of the GPT partition style. Windows must be installed to a partition formatted as NTFS. Windows cannot be installed. The partition is an EFI system partition (ESP)". I have a 256GB Samsung SSD that I bought off ebay. What does this mean?/ what can I do to fix it?