ryham :
The SSD is 250gb, OS drive is 2tb. OS drive is currently is at 1.03tb free. The majority of the space currently held is primarily steam, 3D models, various programs; nothing that couldn't be moved to my empty HDD.
For a 250GB SSD, you need to get the actual consumed space to below 200GB.
Given that, you can clone the entirety over to the SSD>
Move stuff over to the enpty drive.
Find your Steam Apps folder, and move that over.
All your personal files.
Etc, etc.
Once you get to that magic number of 200GB, clone it over to the new SSD>
Exactly like this:
Specific steps for a successful clone operation:
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Verify the actual used space on the current drive is significantly below the size of the new SSD
Download and install
Macrium Reflect (or Samsung Data Migration, if a Samsung SSD)
Power off
Disconnect ALL drives except the current C and the new SSD
Power up
Run the Macrium Reflect (or Samsung Data Migration)
Select ALL the partitions on the existing C drive
Click the 'Clone' button
Wait until it is done
When it finishes, power off
Disconnect ALL drives except for the new SSD
This is to allow the system to try to boot from ONLY the SSD
Swap the SATA cables around so that the new drive is connected to the same SATA port as the old drive
Power up, and verify the BIOS boot order
If good, continue the power up
It should boot from the new drive, just like the old drive.
Maybe reboot a time or two, just to make sure.
If it works, and it should, all is good.
Later, reconnect the old drive and wipe as necessary.
Delete the 450MB Recovery Partition, here:
https://social.technet.microsoft.com/Forums/windows/en-US/4f1b84ac-b193-40e3-943a-f45d52e23685/cant-delete-extra-healthy-recovery-partitions-and-healthy-efi-system-partition?forum=w8itproinstall
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