Wifi not loading and slow when rebooting from Windows

Please, consistently:

  • Shut Windows down completely
  • Wait for 1 second
  • Turn the machine back on
  • Boot Manjaro

Because there probably is a bug in the Windows driver or UEFI firmware. This is called a Cold boot. I.E. Do not reboot from Windows and then start Manjaro (Warm boot)

That’s good, so that’s not the problem.

Try the following:

  • disable power saving by adding power_save=0 to /etc/modprobe.d/iwlwifi.conf
  • If the above doesn’t help, try the 5.4 LTS kernel (Intel had some issues in the 5.7 kernel, maybe they’re not all gone), keep the parameter above there as well
  • Please provide the full contents of /etc/modprobe.d/iwlwifi.conf

:innocent:

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