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- 打开 /etc/laptop-mode/laptop-mode.conf 进行配置
- 2,配置/etc/laptop-mode/laptop-mode.conf
- (1), 配置交流电模式下使用 laptop mode:
- #
- # Enable laptop mode when on AC power.
- #
- ENABLE_LAPTOP_MODE_ON_AC=1
- #电池那默认已经设为1了
- (2),配置LCD亮度控制
- 在/etc/laptop-mode/laptop-mode.conf 中左寻右觅都木有找到 CONTROL_BRIGHTNESS 这个选项,查看帮助手册:man laptop-mode.conf,发现LCD亮度控制原来是在 /etc/laptop-mode/conf.d/lcd-brightness.conf 这个文件里。OK,打开这个文件,进行以下设置:
- #
- # Should laptop mode tools control LCD brightness?
- # 设为1,启用
- CONTROL_BRIGHTNESS=1
- #
- # Commands to execute to set the brightness on your LCD
- # “echo 13” 就是要将亮度值 13 写入 BRIGHTNESS_OUTPUT文件中,亮度值根据自己的情况进行取值。
- BATT_BRIGHTNESS_COMMAND="echo 13"
- LM_AC_BRIGHTNESS_COMMAND="echo 13"
- NOLM_AC_BRIGHTNESS_COMMAND="echo 13"
- BRIGHTNESS_OUTPUT="/sys/class/backlight/acpi_video0/brightness"
- OK,以上配置完成之后,重启即可。
复制代码 网上搜索到的另外一种方法,试试看 |
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