Asustek Computer Inc.

Asus Technology (suzhou) Co., Ltd.

Pai-Ching Huang

Li-Chien Wu

Jiang-Wen Huang

Tsung-Fu Hung

Meng-Hsiung Lee

Heng-Yu Yen

Yi-Min Huang

Chang-Yu Hsieh

Pei-Hua Sun

Nan-Kun Lo

Li Chien Wu

Ming-Chih Hsu

Chan-Hsuan Kao

An electronic device with a plurality of booting modes comprises at least a button unit, a control module, a control chip unit, a super I/O unit and a Basic Input/Output System (BIOS). One of the button units outputs a first signal according to a trigger event. The control module includes a buffer unit connected to the button units. The control module sets the buffer unit according to the first signal. The control module outputs a status signal and copies the first signal and outputs the first signal after a delay time. The control chip unit receives the status signal. The super I/O unit receives the first signal outputted from the control module and transmits the first signal to the control chip unit. When the control chip unit receives the status signal and the first signal, the BIOS executes the corresponding booting procedure according to the status signal.

Electronic device using trigger signal and status signal to execute a plurality of booting modes

A computer device and a method for converting a working mode of a universal serial bus (USB) connector of the computer device. The computer device comprises a USB connector, a power interruption unit, a first switch unit, a south bridge chip, a reading unit, a control unit, and a charging control unit. The USB connector is linked to an external USB device. When a fast charging instruction is received, the power interruption unit interrupts the power supply of the USB connector; the first switch unit performs switching, so that the USB connector works in a fast charging mode. When the control unit receives a common charging instruction, the power interruption unit interrupts the power supply of the USB connector; the first switch unit performs switching, so that the USB connector works in a common charging mode, and data transmission can be performed.

Computer device and method for converting working mode of universal serial bus connector of the computer device

A computer system and its booting and setting method are disclosed. Power supplying and a booting process of the computer system are controlled by a basic input/output system (BIOS). The computer system includes a super input/output chip, a south bridge chipset, and a power supply module. The super input/output chip includes a timer. A counting time is set by the BIOS and the timer counts down when booting the computer system, wherein the counting time is longer than a normal booting time. The south bridge chipset is electrically connected with the super input/output chip and exchanges data between a south bridge chipset and a peripheral device. The power supply module is used for providing power to the computer system. The BIOS controls the timer to stop counting down when the computer system is capable of booting normally.

External electronic device

A motherboard includes a circuit board, a plurality of electronic components, a metal cover and a flexible heat-conducting component. The electronic components are disposed at the circuit board. The metal cover covers the circuit board. The flexible heat-conducting component is disposed between the circuit board and the metal cover and contacts the electronic components and the metal cover.

Motherboard

The disclosure provides a motherboard module, which includes a motherboard, a cover, a plurality of raised posts and a plurality of plates. The cover covers the motherboard thereon and a first space is formed by the cover and the motherboard. The raised posts are disposed in the first space. The plates are detachably assembled to the raised posts and connected between any two adjacent raised posts so as to partition the first space into a plurality of second spaces. The plates and the raised posts can restrict the heat generated by the heat sources at different limited areas, which is advantageous for the cooling air-flow to cool the heat sources and the motherboard module thereby has better cooling performance.

Motherboard module and electronic apparatus using the same

A CPU core unlocking device applied to a computer system is provided. The core unlocking device includes a CPU having a plurality of signal terminals and a core unlocking executing unit having a plurality of GPIO ports connected with the corresponding signal terminals of the CPU. The GPIO ports of the core unlocking executing unit generate and transmit and transmit a combination of core unlocking signal to the signal terminals of the CPU to unlock the CPU core.

CPU core unlocking device applied to computer system

An electronic device includes a circuit board, a connector and an electronic module. The connector includes an insulating body and a first terminal set. The insulating body includes a concave. The first terminal set is fastened on the insulating body and is electrically connected to the circuit board. The electronic module is detachably disposed in the concave and includes a second terminal set. The second terminal set contacts the first terminal set to be electrically connected to the circuit board.

Electronic device

A computer system includes a central processing unit (CPU), a north bridge, a south bridge, a bridge and a slot. The north bridge is electrically connected to the CPU. The bridge is electrically connected to the north bridge and the south bridge, and the connector is connected to the bridge. The bridge generates a first data and a second data according to the data packages transmitted from the north bridge and adjusts the output bandwidth of the first data and the second data according to a channel control signal. The south bridge receives or transfers the first data via the bridge so as to communicate with the north bridge. The slot is electrically connected to the bridge and receives or transfers the second data via the bridge so as to communicate with the north bridge.

Computer system with bridge

A signal switch connector set is disposed on a motherboard of a computer system. The signal switch connector set is capable of selectively connecting a USB 3.0 signal terminal of a south bridge chip to a USB 3.0 port located at the rear panel of a casing or connecting the USB 3.0 terminal of the south bridge chip to the USB 3.0 port located at the front panel of the casing.

Signal switch connector set applied to motherboard of computer system

A system management bus (SM Bus) system includes an arbitrator; a slave device connected to the arbitrator via an SM Bus; a first master device connected to the arbitrator capable of sending a first start command for communicating with the slave device; and a second master device connected to the arbitrator capable of sending a second start command for communicating with the slave device. The arbitrator set the first master device to have a priority, and when the first start command is being executed and the arbitrator receives the second start command, the arbitrator confirms whether the SM Bus is busy or not after a second predetermined time, and if the SM Bus is not busy, the arbitrator transmits the second start command to the slave devices via the SM Bus.

Arbitrator and arbitrating method applied to system management bus system

A method for controlling a light is provided. The method is suitable for a computer system. The method includes interrupting an original service of the light and obtaining the authority to control the light. The method also includes controlling the operation of the light according to a current status of the computer system.

Computer system, method and system for controlling light

A power management system is disposed in a computer. The power management system includes a current detecting module and a chipset. The current detecting module is disposed between the power receiving end of an external device and the power cord of the power source of the computer for detecting the current sink by the external device and accordingly outputting a current detecting signal. The chipset adjusts the operating voltage or operating frequency of the external device according to the current detecting signal.

Computer having power management function

An overclocking control method cooperates with an overclocking application of a computer system when the overclocking application is started. The overclocking control method includes the steps as follows. A BIOS enters an overclocking mode according to an executing state of the overclocking application. The BIOS receives a first triggering signal outputted from a south bridge chip, and the first triggering signal is generated by the south bridge chip according to a first button of the computer system. The BIOS selects a piece of corresponding overclocking information from a look-up table and loads the overclocking information into a register of the BIOS according to the first triggering signal to control the overclocking of the computer system.

Overclocking control device and overclocking control method

A system for compensating the characteristics of a fan, applied to a heat-dissipating fan of an electronic device. This system comprises of an analyzing module for analyzing the relation between the duty ratio of pulse width modulation (PWM) and the rotational speed of the fan to generate analyzing data, and a compensating module for generating compensating data basing on the analyzing data and a specific proportion relation between the temperature and the duty ratio of PWM.

System and method for compensating characteristics of a fan

A plug module disposed at the end of a cable is used for assembling in a socket, and the socket has a connecting portion and a position limiting structure on the connecting portion. The plug module includes a body, a positioning element, and a sliding element. The body is connected with the connecting portion in a connecting direction. The positioning element disposed on the body is interfered the position limiting structure. The sliding element is slidingly disposed at a side of the body adjacent to the cable, and it is suited for driving the positioning element to release the interference between the positioning element and the position limiting structure.

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Taipei, Taiwan

Pai-Ching Huang