电脑之前是神舟的Z7-KP7EC,后来因为风扇出了问题换了几个问题依旧,索性换了未来人类DR722
目前的表现是,开机之后键盘有背光,睡眠之后背光消失,且背光不会因为睡眠唤醒亮起
键盘上面的几个有关背光的组合键完全没办法调整键盘背光(包括切换背光开关)
在简单尝试之后,我试了一下网上的教程,结果如下:
基于Scroll Lock的并没有任何作用
某些特定型号可以启用背光(比如Dell可以在/sys/devices/platform/dell-laptop/leds里面管理led),但这里没有找到相应的输入,将/sys/class/leds/*/brightness 全部置0,但仍然没有效果
在键盘背光开启的时候,这些带brightness的参数如下:
/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight/actual_brightness : 1
/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight/brightness : 1 # 这个是显示器
/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight/max_brightness : 48000
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::capslock/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::capslock/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::compose/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::compose/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::kana/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::kana/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::numlock/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::numlock/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::scrolllock/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::scrolllock/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.3/leds/phy0-led/brightness : 0
/sys/devices/pci0000:00/0000:00:14.3/leds/phy0-led/max_brightness : 1
/sys/devices/pci0000:00/0000:00:1c.6/0000:03:00.0/leds/mmc0::/brightness : 0
/sys/devices/pci0000:00/0000:00:1c.6/0000:03:00.0/leds/mmc0::/max_brightness : 255
/sys/devices/platform/i8042/serio0/input/input4/input4::capslock/brightness : 0
/sys/devices/platform/i8042/serio0/input/input4/input4::capslock/max_brightness : 1
/sys/devices/platform/i8042/serio0/input/input4/input4::numlock/brightness : 0
/sys/devices/platform/i8042/serio0/input/input4/input4::numlock/max_brightness : 1
/sys/devices/platform/i8042/serio0/input/input4/input4::scrolllock/brightness : 0
/sys/devices/platform/i8042/serio0/input/input4/input4::scrolllock/max_brightness : 1
有教程说DBus,但用教程的DBus会显示找不到dbus对象什么的错误(怀疑是键盘没注册到dbus上)
想问一下万能的贴吧dalao,有什么好的解决方法吗?
目前的表现是,开机之后键盘有背光,睡眠之后背光消失,且背光不会因为睡眠唤醒亮起
键盘上面的几个有关背光的组合键完全没办法调整键盘背光(包括切换背光开关)
在简单尝试之后,我试了一下网上的教程,结果如下:
基于Scroll Lock的并没有任何作用
某些特定型号可以启用背光(比如Dell可以在/sys/devices/platform/dell-laptop/leds里面管理led),但这里没有找到相应的输入,将/sys/class/leds/*/brightness 全部置0,但仍然没有效果
在键盘背光开启的时候,这些带brightness的参数如下:
/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight/actual_brightness : 1
/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight/brightness : 1 # 这个是显示器
/sys/devices/pci0000:00/0000:00:02.0/drm/card1/card1-eDP-1/intel_backlight/max_brightness : 48000
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::capslock/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::capslock/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::compose/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::compose/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::kana/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::kana/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::numlock/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::numlock/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::scrolllock/brightness : 0
/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.3/3-2.3:1.0/0003:1A81:221D.0004/input/input31/input31::scrolllock/max_brightness : 1
/sys/devices/pci0000:00/0000:00:14.3/leds/phy0-led/brightness : 0
/sys/devices/pci0000:00/0000:00:14.3/leds/phy0-led/max_brightness : 1
/sys/devices/pci0000:00/0000:00:1c.6/0000:03:00.0/leds/mmc0::/brightness : 0
/sys/devices/pci0000:00/0000:00:1c.6/0000:03:00.0/leds/mmc0::/max_brightness : 255
/sys/devices/platform/i8042/serio0/input/input4/input4::capslock/brightness : 0
/sys/devices/platform/i8042/serio0/input/input4/input4::capslock/max_brightness : 1
/sys/devices/platform/i8042/serio0/input/input4/input4::numlock/brightness : 0
/sys/devices/platform/i8042/serio0/input/input4/input4::numlock/max_brightness : 1
/sys/devices/platform/i8042/serio0/input/input4/input4::scrolllock/brightness : 0
/sys/devices/platform/i8042/serio0/input/input4/input4::scrolllock/max_brightness : 1
有教程说DBus,但用教程的DBus会显示找不到dbus对象什么的错误(怀疑是键盘没注册到dbus上)
想问一下万能的贴吧dalao,有什么好的解决方法吗?