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密码
要设置启动密码,激活 BIOS 实用程序。然后,从屏幕顶部的主菜单中选择
Security 找到 Password on boot:并使用 <F5> <F6> 键以激活此功能。
电源管理
本款电脑拥有内置电源管理单元,可监控系统活动。 系统活动是指涉及以下一个或多
个设备的活动: 键盘、鼠标、硬盘、外设以及视频内存 (video memory) 如果在一
段时间之后没有检测到任何活动 ( 称之非活动超时 ),电脑会停止这些部分或所有设
备以节省能源。
本款电脑还支持高级配置和电源接口 (Advanced Configuration and Power
Interface; ACPI) 的电源管理配置,使您在最大限度节省电能的同时,获得最佳的操
作性能。 Windows 将处理所有笔记本电脑电能节省方面的事务。
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