1. What exactly do you mean by "the round hole next to the keyboard"? If you mean the light in the red box below, it is the touchpad light. You can turn the touchpad on or off by "double-clicking" the blue point in the upper left corner of the touchpad. Note: When the indicator light is orange/red, it means that the touchpad is closed; When the indicator light goes out, it means that the touchpad is turned on.

2. In addition, if you refer to other indicators, g6 refers to a series, and words like g6-2025tx are specific models, I suggest you describe "the specific location of indicators and the specific model of notebooks", and then we will inquire about relevant information for you.

You are welcome to feedback your operation results or questions through the questioning function, so as to continue to follow up and solve your problems. Wish you all the best!