I got it to work! So I kept looking for an old version of Smart Manager but no luck. Finally I decided to look in the recovery files that came with the laptop. You can open the Recovery files with 7zip. Open Install.swm with 7zip, then navigate to Program files\GIGABYTE. SmartManagerV3 folder is there. Copy that folder to your desktop. Restart your computer in Safe mode, and then past that folder where your SmartManager is installed and overwrite everything. When I started it back, it was version 4.7.0. When I select "Xtreme" the fans spin up to 100%. Good luck.