The AOC 27G2 lacks a USB upstream port. G-Menu will still detect basic parameters (brightness, contrast) via DDC/CI over HDMI/DisplayPort, but RGB lighting and macro features are not supported on this model.
To keep your monitor performing at its peak, ignore the idea of "driver updates" (AOC rarely updates monitor drivers after launch). Instead, focus on this quarterly maintenance routine: aoc 27g2 drivers
A: Ensure you extracted the ZIP file fully. The folder must contain a .inf file. Try unblocking the ZIP file (right-click → Properties → check "Unblock"). The AOC 27G2 lacks a USB upstream port
Most people searching for are actually experiencing a different problem: their monitor is stuck at 60Hz. This is not a monitor driver issue; it is a graphics card driver issue. Instead, focus on this quarterly maintenance routine: A:
Open Device Manager again. Under Monitors, you should now see "AOC 27G2."