![笔记本电脑静音按钮 LED](https://linux22.com/image/1194478/%E7%AC%94%E8%AE%B0%E6%9C%AC%E7%94%B5%E8%84%91%E9%9D%99%E9%9F%B3%E6%8C%89%E9%92%AE%20LED.png)
我正在使用 Kubuntu 23.04,但似乎无法让静音按钮 LED(F6)工作。静音工作,但 LED 不工作。我的声卡是 ALC236,HP 笔记本电脑。
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic_1 [HD-Audio Generic], device 0: ALC236 Analog [ALC236 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Operating System: Kubuntu 23.04
KDE Plasma Version: 5.27.4
KDE Frameworks Version: 5.104.0
Qt Version: 5.15.8
Kernel Version: 6.2.0-20-generic (64-bit)
Graphics Platform: X11
Processors: 8 × AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx
Memory: 13.6 GiB of RAM
Graphics Processor: AMD Radeon Vega 8 Graphics
Manufacturer: HP
Product Name: HP Laptop 15-ef0xxx
答案1
已修复 HP 655 键盘静音 LED 的一个错误: