So im having problems allocating free space on my new hard drive. I recently upgraded my 1 tb hdd to a 4 tb hdd, and copied my existing data on to the new one using macrium reflect. I was able to boot my pc from the new drive with no problems, but when I go to my disc management like, all of the new storage gained from my larger hdd is unallocated. In addition, because none of the data is adjacent to my C: drive, i cannot extent it out. Any thoughts from anyone?