So I want to expand my C Drive. But you need "Unallocated space" for that. I had only around 90 gigs on my c drive and I had another 4 partitions that were around 220 each. So I deleted all of them but I only got "free space". I had nothing on those other 4 drives. So now I have 638.54 gb of free space. I want to make some of this unallocated space. Please help me.Do i just click on it and say "delete partition"? Im worried that all that space might be deleted Im dumb xP. Thanks