Abstract: An electronic device includes a control module and a touch panel. The touch panel receives a first signal and a second signal from the control module. The first signal is at a high level when the touch panel is operating normally. When the electronic device enters sleep mode, the control module turns the first signal to be at a low level and records a first operating status of the second signal. The electronic device stops supplying power for the touch panel when the first signal is at a low level; when the electronic device quits sleep mode, the control module adjusts statuses of the first and second signals according to a first sequence. When the first signal is at the high level and the second signal is in the first operating status, the touch panel continues to operate.

Abstract: A file transmitting system and method can deliver a file to other directories according to a user's operation. The system and method record status information corresponding to different user interfaces, and are configured to detect a user interface and a file that the user is operating. The system and method further deliver the file to a designated directory from the record without changing a current user interface to the user interface with the designated directory.

Abstract: An electronic device includes a main board. The main board includes a number of PCI interfaces, an addressing unit, a determination unit, and a control unit. The addressing unit is configured for addressing addresses of each of the PCI interfaces of the main board from an address bus of the electronic device. The determination unit is configured for determining whether any PCI interfaces are not connected to corresponding PCI devices according to a value at the addressed addresses. The control unit is configured to turn off the PCI interfaces that are not connected to corresponding PCI devices. A method for controlling status of the PCI interfaces is also provided.

Abstract: An electronic device includes a memory, an addressing unit, a status determination unit, and a control unit. The memory unit stores a memory status parameter. The addressing unit is configured for addressing an address of the memory status parameter of the memory. The status determination unit is configured for determining a status of the memory according to a value at the addressed address. The status of the memory can be a read-only status or a writable status.

Abstract: A method for restricting access to an electronic device using basic input output system (BIOS) password comprises: generating a first window on a display to receive a first user input in response to a password pre-setting input via an input module; formatting the first user input into American Standard Code for Information Interchange (ASCII); and writing the ASCII into a BIOS chip as the preset password. The electronic device is also provided.

Abstract: A method for setting removal policy of a USB device includes: obtaining device information of a USB device connected to a USB port when the electronic device is started up and on a BIOS process; comparing the obtained device information with device information stored in a storage unit to determine whether the obtained device information matches one of the device information stored in the storage unit, thus producing a comparison result; and setting removal policy of the USB device connected to the USB port according to the comparison result.

Abstract: A computer-based method for automatically loading software components is disclosed. The method includes the steps of: powering on a computer, identifying whether there is an identifier recorded in a desktop management interface (DMI) in a BIOS of the computer, and detecting that the computer is installed with a non-Windows based operating system if the DMI includes an identifier, and that the computer is installed with a Windows based operating system if there is no identifier recorded in the DMI; loading specified application software to the computer if the computer is installed with the Windows based operating system. A related system is also disclosed.

Abstract: A computer-based method for automatically loading software components is disclosed. The method includes the steps of: powering on a computer, identifying whether there is an identifier recorded in a desktop management interface (DMI) in a BIOS of the computer, and detecting that the computer is installed with a non-Windows based operating system if the DMI includes an identifier, and that the computer is installed with a Windows based operating system if there is no identifier recorded in the DMI; loading specified application software to the computer if the computer is installed with the Windows based operating system. A related system is also disclosed.