[Notebook] Why there is an exclamation mark with the battery icon on the taskbar | Official Support | ASUS Global (2024)

[Notebook] Why there is an exclamation mark with the battery icon on the taskbar

If your computer meets the above scenario, please confirm whether your adapter is the ASUS original adapter or not.

The exclamation mark is a system notice, which means that thewattage of the power source is not enough. It leads the performance decreased, poor charging efficiency, and the battery level may decrease whenyou are stillusing the computer along with charging it at the same time. We recommend that you use the ASUS original adapter to charge your computer toprevent the pooruser experience. If the problem persists even though you are using the laptop with the ASUS original adapter plugged, please visit the ASUS Repair Centerfor furtherinspection.