Power control system, power control method, and computer system thereof

A power control method used in a computer system comprising the following steps:

• inputting a control signal;
• controlling a first switch module to input auxiliary power by the control signal;
• determining whether the control signal is continuously received until a predetermined time;
• if yes, controlling the first switch module to transmit the auxiliary power continuously with the second switch module;
• and
• receiving the power signal to execute a boot procedure.

A computer system comprising:

• a power supply module used for supplying a power signal;
• a power button used for inputting a control signal;
• and
• a power control system electrically connecting to the power supply module and the power button and comprising:
• a control module used for receiving the control signal;
• a power management module electrically connecting to the control module and receiving the power signal to output an auxiliary power;
• a first switch module electrically connecting to the control module and the power management module, wherein the first switch module is used for controlling the power management module to output the auxiliary power to the control module by the control signal;
• and
• a second switch module electrically connecting to the control module and the first switch module and controlling the first switch module;
• wherein after the control module receives the control signal, the control module is used for determining whether the control signal is continuously received until a predetermined time;
• if yes, the control module controls the first switch module to transmit the auxiliary power continuously with the second switch module and receives the power signal to execute a boot procedure.