WIFI still not working after make install and reboot Huawei MateBook D14 Debian 11

[GrobDebian]

Hello,

I have a Huawei MateBook D14 2020.

I have Debian 11.

I followed the instructions to install the rtw88 (without module signing for SecureBoot). But wifi is still not working after reboot.
Do you know why?

[lwfinger]

No, but your logs might. Try 'sudo dmesg | grep rtw' to see what it says. Also check 'lsmod | grep rtw' to verify that your modules are loaded.

Are you using Secure Boot? If you are, the modules must be signed.

[GrobDebian]

I am not able to use sudo on Debian, but with "su" then ’dmesg | grep rtw’ nothing appears.
’lsmod | grep rtw’ gives no response too.

[lwfinger]

Obviously, you are not getting the driver loaded. First of all, run the command 'lspci -nn' and post the result here. That will let us know what device you have, and whether it is in the tables.