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HP pavillon X360 电池充电不正常

tag-icon • tag-icon power-management laptop battery
HP pavillon X360 电池充电不正常

我删除了 Windows 10 并安装了 Ubuntu 16.04。

电池不再充电。

当我拔掉电源线时，我的电脑立即关闭。

命令：

sudo dmidecode -t 22

给出：

# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 3.0.1 present.

Handle 0x002D, DMI type 22, 26 bytes
Portable Battery
    Location: Primary
    Manufacturer: <BAD INDEX>
    Manufacture Date: <BAD INDEX>
    Serial Number: <BAD INDEX>
    Name: <BAD INDEX>
    Design Capacity: Unknown
    Design Voltage: Unknown
    SBDS Version: <BAD INDEX>
    Maximum Error: 0%
    SBDS Chemistry: <BAD INDEX>
    OEM-specific Information: 0x000A070C

和命令

upower -i /org/freedesktop/UPower/devices/battery_BAT0

给出：

  native-path:          (null)
  power supply:         no
  updated:              jeu. 01 janv. 1970 01:00:00 CET (1604511715 seconds ago)
  has history:          no
  has statistics:       no
  unknown
    warning-level:       unknown
    icon-name:          '(null)'

有人知道如何才能让电池再次充电吗？

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