| 摘要 |
Computer keyboard control of the characteristics of a display device coupled to a computer through the basic input/output system (BIOS) of the computer is disclosed. In one embodiment, a computerized system includes a computer, a display device, and a keyboard. The display device is responsive to at least one display control command, each command associated with a charateristic of the display device, such as contrast or brightness. The BIOS, in response to detecting a predetermined sequence of keystrokes entered by the user on the keyboard, operatively sends the display device a corresponding display control command. |
