As a general rule, , with V2.5 versions often recommended for optimal compatibility. If you are running a newer ROG Strix or Zephyrus model from 2022 or later, you should look for the V3 driver instead.
Newer laptops may use , while older models may still rely on ATKPackage or ASUS Keyboard Hotkeys Driver (ATK Package) . To determine which driver you need, check your model's support page. If you find "ASUS System Control Interface V2 (driver)" listed in the "Others" category, this is the correct download. If the driver is missing from the Device Manager list, your device may be an older model that does not support the full range of MyASUS features. download asus system control interface v2 2021
To avoid conflicts, it is often recommended to uninstall the existing version: As a general rule, , with V2