So I recently had a storage setup of 2x 250gb and 1x 500gb. One 250gb was storage and one is the C: Drive. The 500gb was storage too but it didn't work right. So I just bought a 1tb drive but everything that was on the storage 250gb and 500gb onto it and took out the 500gb and put the 1tb in its place. So now I have a full C: Drive and a empty 250gb. I want to some how combine the extra 250gb to the other 250gb. I have read two ways. JBOD and Raid 0. My mobo (MSI-760GM-P34) says it supports Raid 0 and JBOD but I have no idea how to "access it". I go into BIOS and I do not see any Raid option... Running W8 64-bit. I would rather not format my C: Drive so I was trying to avoid raid I don't care to much about a performance increase (even though it would be nice) but if that is what I have to do well I have to do it. TL;DR I want to combine my two 250gbs HDD into one to expand my C: Drive but trying to avoiding formatting.