I am getting a new computer in the next week or so and i plan on installing Windows 10 on a SSD, but i possess a 2TB HDD from a broken Lenovo machine that i have mentioned here before still. But for a test i had to install Windows 7 on it, just to see if that was the problem and i later found out that it was working fine as 7 installed without an issue. But i was wondering about how i can get it back to normal? Because when i tried to install 7 it said about windows having an MBR table and i needed a GPT disk, so i formatted it and changed it but if i format it again, will i get the 2TB back (or the 1.8gb)? Or will it be shrunk down in size forever. Thanks.