Abstract:
The invention relates to a method for updating a basic input/output system (BIOS) and method for repairing the BIOS. A part of a program code of the BIOS is stored in a backup memory block in advance. If the BIOS fails to update, the backup program code can be adopted to start up a computer system and then the BIOS will be repaired.
Abstract:
A data processing method for loading data from a non volatile memory to a memory is disclosed. A template data and a data block corresponding thereto in the non volatile memory are loaded to a buffer. A reference value of the template data and a corresponding reference value of the data block are compared to determine whether the reference value and the corresponding reference value are matched. If not, a modification algorithm is performed to adjust the data format of the loaded data block based on the reference value of the template data. Then, system related information is generated and stored to the memory according to data in the template data and the adjusted data block in the buffer.
Abstract:
The invention provides a motherboard and an interface control method of a memory slot thereof. The motherboard includes a plurality of slot groups, a bus, and an interface controller. Each of the slot groups includes a first memory slot and a second memory slot connected with the bus. The first memory slot and the second memory slot form two different access addresses. The interface controller transmits a plurality of pin control signals to the corresponding slot groups to make the two access addresses of the first memory slot and the second memory slot of a using slot group of the slot groups different from the two access addresses of the first memory slot and the second memory slot of each of the other slot groups. Then, the interface controller accesses the using slot group via the bus.
Abstract:
The invention relates to a method for updating a basic input/output system (BIOS) and method for repairing the BIOS. A part of a program code of the BIOS is stored in a backup memory block in advance. If the BIOS fails to update, the backup program code can be adopted to start up a computer system and then the BIOS will be repaired.
Abstract:
The invention provides a motherboard and an interface control method of a memory slot thereof. The motherboard includes a plurality of slot groups, a bus, and an interface controller. Each of the slot groups includes a first memory slot and a second memory slot connected with the bus. The first memory slot and the second memory slot form two different access addresses. The interface controller transmits a plurality of pin control signals to the corresponding slot groups to make the two access addresses of the first memory slot and the second memory slot of a using slot group of the slot groups different from the two access addresses of the first memory slot and the second memory slot of each of the other slot groups. Then, the interface controller accesses the using slot group via the bus.
Abstract:
A management method for a USB includes the step of detecting number of electronic devices connected to USB interfaces in a first group, and the USB interfaces in the first group are coupled to a first control terminal. Number of electronic devices connected to USB interfaces in a second group is detected, and the USB interfaces in the second group are coupled to a second control terminal. A third group is provided, and USB interfaces therein are switched to be coupled to the first or second control terminal. Number of electronic devices connected to the USB interfaces in the third group is further detected in the invention. The USB interfaces in the third group are determined to be coupled to the first or second control terminal according the numbers of the electronic devices connected to the first, second, and third groups. The working performance of the USB is improved.