PORTABLE COMPUTER AND OPERATING METHOD THEREOF
    1.
    发明申请
    PORTABLE COMPUTER AND OPERATING METHOD THEREOF 有权
    便携式计算机及其操作方法

    公开(公告)号:US20140337969A1

    公开(公告)日:2014-11-13

    申请号:US13963458

    申请日:2013-08-09

    CPC classification number: G06F21/81 G06F1/26 G06F21/31

    Abstract: A portable computer and an operating method thereof are provided. The portable computer comprises an input device, a power button, a non-volatile memory, a central processing unit (CPU), an embedded controller (EC), and a chipset. The input device inputs a user password, and the non-volatile memory stores a default password. The EC, in a soft off status, determines whether the power button protection item is enabled. The EC locks the power button if the power button protection item is enabled. The EC determines whether the user password is the same as the default password. The EC unlocks the power button if the user password is the same as the default password. The chipset is coupled to the non-volatile memory, the CPU and the EC.

    Abstract translation: 提供了一种便携式计算机及其操作方法。 便携式计算机包括输入设备,电源按钮,非易失性存储器,中央处理单元(CPU),嵌入式控制器(EC)和芯片组。 输入设备输入用户密码,非易失性存储器存储默认密码。 EC处于软关闭状态,确定电源按钮保护项是否启用。 如果启用电源按钮保护项目,EC将锁定电源按钮。 EC确定用户密码是否与默认密码相同。 如果用户密码与默认密码相同,EC会解锁电源按钮。 该芯片组耦合到非易失性存储器,CPU和EC。

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