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@BaronKimaru
Last active January 9, 2025 08:40
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fix wifi not working iwlwifi -hp probook ubuntu 22.04 LTS

problem:

wifi not working in ubuntu 22.04 Screenshot from 2025-01-09 10-53-51

  • run sudo dmesg | grep iwlwifi to see the issue Screenshot from 2025-01-09 11-00-31

  • run lspci to find the Network controller. Screenshot from 2025-01-09 10-55-20

  • mine is the Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] network controller

Solution

Steps:

  1. identify the type of iwlwifi driver: sudo dmesg | grep iwlwifi

  2. Screenshot from 2025-01-09 10-53-51 Screenshot from 2025-01-09 10-55-20 Screenshot from 2025-01-09 11-00-31 Screenshot from 2025-01-09 11-05-32 Screenshot from 2025-01-09 11-11-19 Screenshot from 2025-01-09 11-12-24 Screenshot from 2025-01-09 11-14-14

  • remove driver g2a-5 as well Screenshot from 2025-01-09 11-35-39

  • run commands again Screenshot from 2025-01-09 11-34-43

  • now the required drivers (my case is g2a-6 and g2a-5) are unavailable and the terminal will say this plus provide a link Screenshot from 2025-01-09 11-39-26

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