Abstract: A monitoring method and apparatus applied to a computer system having a computer case, a controller and a register for changing the power state of the computer system according to the assembling state of the computer case is disclosed. The method comprises steps of detecting whether the computer case of the computer system is disassembled, generating a trigger signal to the controller when the computer case of the computer system is disassembled, generating a power management signal in response to the trigger signal for changing a system power state indicator of the register, and polling the system power state indicator and driving the computer system into a hibernation mode according to the change of the system power state indicator.

Abstract: A security system and method for a plug-and-play (PnP). The security system includes a server, a network system and a client. The server distributes a monitor program on the client via a remote control agent in advance, and transmits a lock or unlock message to the client through the network system. The client receives the message from the server, and locks or unlocks the PnP device by the monitor program via a disk I/O API.

Abstract: A monitoring method and apparatus applied to a computer system having a computer case, a controller and a register for changing the power state of the computer system according to the assembling state of the computer case is disclosed. The method comprises steps of detecting whether the computer case of the computer system is disassembled, generating a trigger signal to the controller when the computer case of the computer system is disassembled, generating a power management signal in response to the trigger signal for changing a system power state indicator of the register, and polling the system power state indicator and driving the computer system into a hibernation mode according to the change of the system power state indicator.

Abstract: A security system and method for a plug-and-play (PnP). The security system includes a server, a network system and a client. The server distributes a monitor program on the client via a remote control agent in advance, and transmits a lock or unlock message to the client through the network system. The client receives the message from the server, and locks or unlocks the PnP device by the monitor program via a disk I/O API.

Abstract: A golf club head formed of a hollow club head body and a face panel fastened to the rim around the front opening of the club head body, wherein the rim curves inwardly toward the center of the front opening of the club head body and defines with the face panel a filler groove around the periphery of the club head body which is filled up with a solder being welded to the club head body and the face panel, having two projecting locating rods respectively inwardly raised from the rim at two opposite sides; the face panel has two positioning side notches respectively engaged with the projecting locating rods.

Abstract: A golf club head includes a face panel and a hollow casing directly molded from aluminum alloy on the face panel and covered over the border area of the face panel, wherein a weight is mounted in a back recess at the center of the back side wall of the face panel to concentrate the center of gravity of the face panel at the center area, a metal locating plate is welded to the back side wall of the face panel to fixedly secure the weight in place, and a plurality of V-shaped metal ribs are welded to the back side wall of the face panel and embedded in the aluminum alloy of the casing, the metal ribs each defining with the back side wall of the face panel a through hole, which is filled up by the aluminum alloy of the casing.