Apr 20, 2023, 1:57 AM
  • JD bought a cheaper one
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  • The kernel code has been updated to the latest version, including the following submission records: commit 4235ffbfee944d67d14d8143762e0a9314af8ee3
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  • Compile the kernel and copy it to the device,Remember that modules.tar.gz needs to be decompressed

sudo cp ./out  /boot/firmware -R
sudo tar -zxvf ./out/modules.tar.gz -C /lib
sudo reboot
  • Confirm that the network card is properly recognized,Confirm Bluetooth recognition is normal.
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  • Download WiFi/BT firmware

git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
sudo cp -rfp ./linux-firmware/iwlwifi-cc-a0* /lib/firmware/ 
sudo cp -rfp ./linux-firmware/intel /lib/firmware/ -R
sudo reboot
  • Actual measurement effect
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