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Update FAQ.md
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morrownr authored Feb 14, 2025
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Expand Up @@ -12,19 +12,17 @@ Answer: This is a known problem that started in early 2024 around the time kerne

This workaround was posted by @ZerBea :

Use one of the following Linux kernels:
Use one of the following Linux kernels if possible:

$ uname -r

6.6.x

or

$ uname -r

6.12.x

Make sure you're running latest WiFi firmware:
Make sure you're running the latest WiFi firmware:

[18615.766176] mt7921u 1-9.3:1.3: WM Firmware Version: ____010000, Build Time: 20241106151045

Expand Down Expand Up @@ -82,7 +80,7 @@ $ sudo dmesg

No. 2

Question: My 6GHz band shows as disabled when I run `iw list`. I want to be
Question: My 6 GHz band shows as disabled when I run `iw list`. I want to be
able to use the 6 GHz band. How can I fix this?

Answer: This may happen with MEDIATEK cards and adapters on Linux 6.7.x or
Expand All @@ -104,7 +102,9 @@ Note: You can use your own favorite text editor in place of `nano` if you wish.

Add the following line to the file: options mt7921_common disable_clc=1

Save the file and reboot.
Save the file - Ctrl + O, Ctrl + X

Reboot

Source: https://community.frame.work/t/responded-amd-rz616-wifi-card-doesnt-work-with-6ghz-on-kernel-6-7/43226

Expand All @@ -116,11 +116,11 @@ No. 3

Question: It appears that the Wireless Regulation information is not correct. How can I fix this?

Answer: When you run `$ iw reg get` you should be able to see the country setting of your system and the bands that you can use. Examples of what you may see if there is a problem: 5GHz channels do not allow access point operation (iw list showing no-ir on all channels) and 6GHz channels would be completely disabled.
Answer: When you run `$ iw reg get` you should be able to see the country setting of your system and the bands that you can use. Examples of what you may see if there is a problem: 5 GHz channels do not allow access point operation (iw list showing no-ir on all channels) and 6 GHz channels would be completely disabled.

If you see the wrong country or some bands that you would expect to work are not available, the following may help:

Open a Terminal interface
Open a Terminal interface - Ctrl + Alt + T

Create the file: $ sudo nano /etc/modprobe.d/cfg80211.conf

Expand All @@ -130,7 +130,9 @@ Add the following line to the file: options cfg80211 ieee80211_regdom=AU

Note: If your country code is not AU, you will need to replace AU with your country code

Save the file and reboot.
Save the file - Ctrl + O, Ctrl + X

Reboot

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