How To Enable Gsync. You can now run G-Sync on your FreeSync monitor. Scroll down to Monitor Technology, and choose "G-Sync Compatible." That's it!
The Verge explains how to install Nvidia G-Sync on your unsupported FreeSync monitor. If you want a lightweight test instead of having to launch a. If you have multiple monitors make sure you select the FreeSync monitor.
G-Sync disappears in Nvidia control panel.
Select either Full screen mode or Windowed and full screen mode, depending on your system and the programs you Follow the instructions on the rest of the page to enable G-SYNC.
According to Lenovo's website the screen should have g-sync, however I cannot find the option in the nvidia control panel. Anybody got an idea how to solve this? X server display configuration > Advanced > Allow Gsync.