Undervolting the G14 is a process of reducing the voltage supplied to the CPU, which can lead to lower power consumption, reduced heat output, and improved battery life. It is important to note that undervolting can also lead to instability if not done correctly, so it is important to proceed with caution.
There are a number of different ways to undervolt the G14, but the most common method is to use a software program such as ThrottleStop. This program allows you to adjust the voltage supplied to the CPU, as well as a number of other settings. It is important to start with small voltage adjustments and test the stability of your system before making larger adjustments.