Lenovo laptop does not boot how to do
① the most common computer boot no way to exclude the computer boot did not respond the most common are: the computer host power cord is not connected, the monitor switch is not open, the monitor power supply or monitor data line bad contact
When you find the computer does not react, we need to first observe the computer press the power button, the computer's power indicator is lit, when the power indicator is not lit, it is likely to power supply problems, you can view the host power Line and external power supply is connected, whether there is a line fault, etc
