debian install wifi driver

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1	nano /etc/apt/sources.list

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1 2 3 4 5 6 7 8 9

deb https://mirrors.huaweicloud.com/debian/ bullseye main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bullseye main non-free contrib deb https://mirrors.huaweicloud.com/debian-security/ bullseye-security main deb-src https://mirrors.huaweicloud.com/debian-security/ bullseye-security main deb https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bullseye-updates main non-free contrib # BACKPORTS源 deb https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib deb-src https://mirrors.huaweicloud.com/debian/ bullseye-backports main non-free contrib

 

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1	wget http://ftp.sjtu.edu.cn/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.187.36_all.deb

 

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1	dpkg -i  linux-firmware_1.187.36_all.deb

 reboot