The method of turning off your computer's fan light depends on the type of fan and the configuration of your computer. Here are a few common ways to turn off your computer's fan lights:
Change BIOS settings:
Turn on the computer and press the F2 or Del key when starting the computer to enter the BIOS settings interface.
Find the power option and set the lights to off.
Change the case fan connector:
If the light of the case fan is connected to the 5V power connector of the motherboard fan or hard disk power supply, it cannot be turned off separately.
If it is connected to the ARGB port of the motherboard, the color can be adjusted through the motherboard's special software, or it can be turned off separately.
Change power management settings:
Open the electric fan control panel, tap Devices, then click Hardware, and find Power Management.
Just set the lights to off.
Please note that the above methods may vary depending on the model and configuration of your computer. Before making any changes, it is advisable to back up important data and make sure that you know how to revert to the original settings. In addition, it is recommended to refer to the technical support documentation provided by the computer manufacturer or contact a professional.