Abstract: File sharing circuit and computer using the same are provided. The computer includes a computer host and a file sharing circuit. The computer host includes a first storage device, a first system control chip, a control unit, and a power integrated circuit. The file sharing circuit includes a second system control chip and a first bus switch. When the second system control chip performs a file sharing procedure, the power integrated circuit powers the first storage device, the second system control chip, and the first bus switch, and the control unit switches the first bus switch to a first state so that the second system control chip accesses the first storage device. When the second system control chip does not perform the file sharing procedure, the control unit switches the first bus switch to a second state so that the first system control chip accesses the first storage device.

Abstract: A computer host comprises a first system control chip and a control unit. The file sharing circuit comprises a second system control chip, a bus switch, a power switch and a sharing button. The bus switch controlled by the control unit couples a storage apparatus to the first or the second system control chip. The power switch is controlled by the control unit to supply power to the storage apparatus, the second system control chip and the bus switch. The sharing button enables or disables a file sharing procedure and electrically connects to the first system control chip and the second system control chip. When the file sharing procedure is enabled, the control unit controls the bus switch to switch to a first state, such that the second system control chip accesses the storage apparatus.

Abstract: A computer host comprises a first system control chip and a control unit. The file sharing circuit comprises a second system control chip, a bus switch, a power switch and a sharing button. The bus switch controlled by the control unit couples a storage apparatus to the first or the second system control chip. The power switch is controlled by the control unit to supply power to the storage apparatus, the second system control chip and the bus switch. The sharing button enables or disables a file sharing procedure and electrically connects to the first system control chip and the second system control chip. When the file sharing procedure is enabled, the control unit controls the bus switch to switch to a first state, such that the second system control chip accesses the storage apparatus.

Abstract: File sharing circuit and computer using the same are provided. The computer includes a computer host and a file sharing circuit. The computer host includes a first storage device, a first system control chip, a control unit, and a power integrated circuit. The file sharing circuit includes a second system control chip and a first bus switch. When the second system control chip performs a file sharing procedure, the power integrated circuit powers the first storage device, the second system control chip, and the first bus switch, and the control unit switches the first bus switch to a first state so that the second system control chip accesses the first storage device. When the second system control chip does not perform the file sharing procedure, the control unit switches the first bus switch to a second state so that the first system control chip accesses the first storage device.