38
votes
Accepted
Intel Wifi 6 AX210 - WiFi not working after Update
[3.447988] iwlwifi 0000:03:00.0: loaded PNVM version 0x324cd670
[3.550190] iwlwifi 0000:03:00.0: Timeout waiting for PNVM load!
[3.550200] iwlwifi 0000:03:00.0: Failed to start RT ucode: -110
This is ...
- 59.1k
33
votes
Accepted
Ubuntu 18.04 cannot recognize Intel Wireless-AC 9260
It is a problem with fast startup mode of Windows. I think because in that mode, Windows keeps the wireless adapter for itself when shut down. hence Linux cannot detect it.
Just go into Settings > ...
- 346
23
votes
How to enable wireless on Ubuntu Server 18.04 via CLI?
Let's amend your netplan file. From the terminal:
sudo nano /etc/netplan/01-netcfg.yaml
Amend the file to read:
network:
version: 2
renderer: networkd
wifis:
wlo1:
dhcp4: true
...
- 59.1k
18
votes
Backport for iwlwifi
To use iwlwifi backports you could sudo apt-get install git build-essential
git clone https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi.git
cd backport-iwlwifi
make defconfig-...
- 12.3k
17
votes
Wifi Hard Blocked After Suspend in Ubuntu on GS65
I have found another work-around for this, although it's not perfect. Whilst airplane mode still will turn itself on and stay on after a suspend, at least this enables the hardware key fn+F10 to ...
- 291
15
votes
Accepted
Wifi losing connection, weak signal, Intel 7260 adapter
You can try this option. Run in terminal
sudo tee /etc/modprobe.d/iwlwifi-opt.conf <<< "options iwlwifi 11n_disable=1"
and reboot.
If this does not help, some other options can be used.
...
- 89k
13
votes
Intel wifi Support for AX200 (Cyclone Peak)
The package backport-iwlwifi-dkms from the PPA canonical-hwe-team/pc-oem-dkms works for both kernel versions 4.15 and 5.0, the current HWE kernel. However, you need to install the package while ...
- 131
13
votes
No Wi-Fi settings or connection after switching to NVIDIA graphics driver
I also faced exact missing iwlwifi issue after installing recommended nvidia drivers using sudo ubuntu-drivers autoinstall. Ubuntu was using my country ppa mirrors which probably were outdated. I ...
- 397
12
votes
Accepted
Wifi is slow and unstable on ubuntu 20.04 dual boot (DELL XPS-L502X)
I finally solved this after browsing and trying a couple of threads on various blogs.
The problem: My router is old and didn't supported 802.11n protocol, that caused the internet to slow down only ...
- 336
12
votes
Accepted
No hope for AX211 wifi working on ubuntu 20.04?
I solved this problem by installing the latest dkms backport-iwlwifi-dkms_9858-0ubuntu2_all.deb downloaded from https://launchpad.net/ubuntu/+source/backport-iwlwifi-dkms
Simply
$ sudo dpkg -i ...
- 303
11
votes
Accepted
WiFi asks for password again and again
These adapters do not support 802.11n protocol well (at least on linux), but iwlwifi driver tries to use it. You can disable this protocol by running in terminal
sudo tee /etc/modprobe.d/iwlwifi-opt....
- 89k
11
votes
Accepted
No more WIFI. oem-wifi-intel-iwlwifi doesn't build on the new 4.4 kernel
The 4.4 kernel doesn't support your wireless adapter. That is the reason you installed some dkms module with a backport of that driver.
After a kernel update the driver doesn't build, or is blocked ...
- 89k
11
votes
Accepted
Ubuntu 20.04 LTS driver Intel Wi-Fi 6E AX210 160MHz
As is stated quite clearly on the firmware link you posted in your question, the Intel® Wi-Fi 6E AX210 is supported since kernel 5.10 as according to your uname output you are running 5.08 the Intel® ...
- 35.5k
10
votes
Intel Wi-fi 6 AX200 adapter not found on Ubuntu 20.04
I had the same issue with AX200 (rev1a). I have a dual-boot (Windows 10, Ubuntu) and I turned both Fast Boot and Secure Boot in BIOS off, but the Wi-Fi still didn't work. After running the command:
...
- 101
10
votes
Accepted
Intel AX201 Wi-Fi 6 is not working on Ubuntu 21.04
The problem is with the iwlwifi kernel module. It doesn't recognize the latest Intel AX201 modem card. Why? Because iwlwifi isn't coded for the device codes of the Intel AX201!
Let's patch the iwlwifi ...
- 68.9k
9
votes
How to get my Intel Wireless 3165 to connect on 15.04?
I had this same problem but figured it out. The best way to see if this was your issue is to run this script:
wget -N -t 5 -T 10 https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info
...
- 101
8
votes
Accepted
What is "options iwlwifi 11n_disable=1" in WiFi setting?
From the terminal command:
modinfo iwlwifi
parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
I am unaware of and have been ...
- 59.1k
8
votes
Accepted
Wifi is sometimes soft blocked by unknown service
Check your /var/lib/NetworkManager/NetworkManager.state file and see if WirelessEnabled=false. systemd-rfkill seems to check that file and soft block your interface if found. Set to true and see if ...
- 360
8
votes
Intel wifi Support for AX200 (Cyclone Peak)
Because you have already updated your kernel, here is another option for you.
You can try the linux-oem-osp1 kernel and update linux-firmware to the latest version. This kernel is for certified OEM ...
- 891
8
votes
Accepted
Ubuntu 20.04 LTS Intel 7260 Wireless - won't connect to Wifi network
Can you try editing the file,
$ sudo vi /etc/modprobe.d/iwlwifi.conf
to add the following if you are attempting to connect to a 5g based N network?
options iwlwifi 11n_disable=8
The above line is ...
- 196
8
votes
Accepted
No Wi-Fi settings or connection after switching to NVIDIA graphics driver
You need to install linux-modules-extra-5.4.0-52 by
sudo apt install linux-modules-extra-5.4.0-52-generic
It is weird that it didn't install automatically on a kernel upgrade. Probably you've ...
- 89k
8
votes
Accepted
WiFi adapter not found Realtek 10ec:8852 on Ubuntu 21.04
Of course, if you wish, you could return the laptop and request that you instead receive a replacement equipped with the captioned Intel AX200. As well, you could easily install the correct driver for ...
- 59.1k
7
votes
Accepted
Wifi-Disabled: Ubuntu 16.04 - Intel Wireless 7265
Run in a terminal
sudo tee /etc/modprobe.d/blacklist-acer.conf <<< "blacklist acer_wmi"
and reboot. This will remove the block.
- 89k
7
votes
Accepted
Difference between bt_coex_active=N and bt_coex_active=1
bt_coex_active
is an option for bluetooth and part of the wireless driver (iwlegacy; Intel PRO/Wireless 3945 and WiFi Link 4965 devices).
It is used to enable both wifi and bluetooth at the same ...
- 295k
7
votes
Difference between bt_coex_active=N and bt_coex_active=1
In addition to Rinzwind's fine answer, I will add some additional details.
The difference between bt_coex_active=N and bt_coex_active=1 is that one of them may or may not be incorrect and therefore ...
- 59.1k
7
votes
Accepted
Intel Wifi Card not working on Ubuntu
I believe that your device uses the Qu- and Quz-series of firmware blobs, not the 9000- or 9260-series; reference: https://bugs.launchpad.net/hwe-next/+bug/1833065 at comment #4. I believe that the ...
- 59.1k
7
votes
Bluetooth/Wi-Fi Troubleshooting: Ubuntu 20.04 LTS, Intel AX200
Sorry this is not an answer on how to debug bluetooth, but I cannot post comments yet, so I'm giving you these information here.
Intel AX200 is having major problems with linux (for instance, i have ...
- 146
7
votes
Accepted
Cannot get Intel 7260 to work properly on Ubuntu 20.04. Disconnects intermittently; need to reboot to restart it
Intel-7260-Wifi-Fix
Note: Both from clues found on the Internet, as well as personal experience, it seems that there are certain Intel 7260 WIFI PCI cards which actually work fine, and others which ...
- 171
7
votes
Accepted
AX200 WiFi and 20.04
I recently bought an Asus AX3000 card (uses AX200 chipset) and upgraded from Ubuntu 18.04 to 20.04 - had exactly the same problem. Eventually I found this report https://bugzilla.kernel.org/show_bug....
- 86
7
votes
network not working updating to kernel 5.8 ubuntu 20.04
Also lost network connection after updating from kernel 5.4.0 to kernel 5.8.0-41.
Looking at the output of
dpkg -l | grep linux-
I figured out that in my case the previous kernels had linux-modules-...
- 71
Only top scored, non community-wiki answers of a minimum length are eligible