| 摘要 |
A BIOS saves, when a system is changed to a suspended state, contents of a VRAM included in a display controller in a VRAM save area reserved on a system memory, and then cuts off power supply to sections of the system, including the display controller, while maintaining power supply to the system memory. In the meantime, at the time of resume, the BIOS resumes the power supply to sections of the system, including the display controller, and then restores the contents saved in the VRAM save area of the system memory to the VRAM.
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