我的PC在两个硬盘上都有双操作系统(ubuntu20.04+ windows10)。每次启动win10时,Ubuntu的wifi选项都会丢失。rfkill list在wifi模块上既不显示软块也不显示硬块:
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no如果安装或删除bcmwl内核源代码,然后重新启动,wifi选项将返回。
sudo apt-get install bcmwl-kernel-source
sudo apt-get purse bcmwl-kernel-sourcesudo lshw -C network的结果是:
*-network UNCLAIMED
description: Network controller
product: Wi-Fi 6 AX201
vendor: Intel Corporation
physical id: 14.3
bus info: pci@0000:00:14.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix cap_list
configuration: latency=0
resources: memory:c5598000-c559bfff我想知道为什么每次win10登录时WIFI选项都会分散。当我需要使用ubuntu的wifi时,我如何跳过这个进程(安装/卸载+重新启动)?
发布于 2021-01-24 08:39:15
bcmwl-kernel-source与问题完全无关。你有一个英特尔设备,而不是Broadcom。
禁用Windows快速启动功能。启用该功能后,它无法正确关闭硬件。
https://askubuntu.com/questions/1310304
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