I just ordered a new SSD from Newegg. It's a Samsung 850 Evo (250 GB). I've been in the market for a new one, because my nearly three year old Crucial M4 is just to restricted by its capacity. It is only 128 GB and when certain demanding programmes and games begin to emerge, more SSD space will definitely be needed, and 250GB is flexible enough. When it arrives, I plan on cloning the M4 SSD to the new one, and after removing the old SSD and fully leaving the new 859 Evo in it's steading. I'm a bit concerned, because I tend to refrain from anything related to Windows operation (it's really the only hardware related thing I am at this point terrified of), and I've never cloned a drive before, especially a system drive. Is cloning a system drive dangerous or risky? Will the cloned data be identical to it? Most of all, I am nervous that the cloned drive will, for whatever reason, not be considered a system drive, and I won't be able to boot from it. Is this possible? I also notice that the System Reserved Partition also should be cloned. Is this important? For the Cloning software, I am leaning towards using the Samsung Data Migration software. It looks good, simple, and it comes on the disk of the 850 Evo. I believe it also automatically clones the Reserved Partition, so that puts one of my many paranoids to rest. Anyway, to sum this whole block up: Will a clone of a system drive C: be identical and act as a system drive like the drive that it was cloned onto? Will I need to format the new SSD before cloning it? (i.e give it a partition letter, etc).