16.04 更新多个硬件无人认领

16.04 更新多个硬件无人认领

更新 Ubuntu 16.04 后,我的扬声器、wifi 和显示器无法工作。

以下是输出sudo lshw | grep UNCLAIMED

*-display UNCLAIMED                                                               
    *-communication UNCLAIMED  
            *-usb:0 UNCLAIMED   
                 *-usb:1 UNCLAIMED   
                 *-usb:2 UNCLAIMED   
        *-multimedia UNCLAIMED    
           *-network UNCLAIMED   
           *-generic UNCLAIMED    
                    *-usb UNCLAIMED     
        *-serial UNCLAIMED   
           *-volume:0 UNCLAIMED      
  *-power UNCLAIMED     

我该如何修复这个问题?

答案1

通过从以下位置复制默认 sources.list 来更新 /etc/apt/sources.listhttps://repogen.simplylinux.ch/

之后检查相应的模块并运行 modprobe模块

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