All Questions
73
questions
0
votes
0
answers
219
views
Unstability with network card on HP Zbook
I purchased a new HP Zbook and installed Ubuntu 22.04 on it.
I have recurring unstabilities with Wifi card.
The Wireless card model is : Intel(R) Wifi 6E AX211 160 Mhz
At the beginning, adapter the ...
1
vote
2
answers
2k
views
Is there an easy way to get new firmware in experimental kernels (23.10)?
I recently built a computer with custom parts and a Ubuntu OS. This worked great until booting up and finding a missing Wi-Fi adapter implied I could not use my home network without running an ...
- 11
1
vote
2
answers
2k
views
Wi-Fi not working on Ubuntu 23.04 Acer Swift 14
Ubuntu does not recognize my Wi-Fi adapter on a newly purchased notebook. I am trying to fix this issue for hours now and came along dozens of similar issues, but non seems to solve my problem. Wi-Fi ...
0
votes
0
answers
133
views
firmware question during install + no wifi
When installing ubuntu 22.04 LTS on a low-end Lenovo, it asked me about installing third-party firmware/software for wifi etc. I of course said yes, and entered in a password for secureboot where ...
- 111
0
votes
0
answers
63
views
wrong wifi adapter detection
I have a problem with my wifi adapter, firmware rtl8188EU which is included in ubuntu 22.04 natively. The problem is that ubuntu recognize it as rtl8188EUS. It hangs when i enter the wifi key. How can ...
8
votes
1
answer
12k
views
WiFi not working after upgrading to 22.04
I upgraded to version 22.04 some days ago, and from that day I have been fighting with the WiFi, but could not make it work. The fact is the card is present, but it is not recognized by the system. ...
5
votes
2
answers
3k
views
iwlwifi fails occasionally with "Hardware error", "Queue stuck" and "Microcode SW error"
I have Ubuntu 18.04 (kernel: 5.4.0-53-generic) installed on my laptop with Intel(R) Dual Band Wireless AC 9462, REV=0x354 as its wireless card. Sometimes I notice my wifi acting strangely with ...
- 51
3
votes
1
answer
11k
views
How can I activate wifi on BCM4364 using brcmfac driver & firmware?
I am running Ubuntu on a Mac Mini 8,1.
"No WiFi Adapter Found"
I started on 20.04 and only upgraded to get the latest Linux firmware in the hope of getting the wifi working. I also updated ...
- 689
0
votes
1
answer
1k
views
Wifi adapter sometimes not detected!
I am using Kubuntu 20.04 alongside Windows 10. About 40% of the time I boot into Kubuntu, it doesn't detect a wifi adapter and I have to reboot. After reboot it detects the adapter. If I boot another ...
- 101
0
votes
1
answer
1k
views
bluetooth on ubuntu 20.04 LTS
I have ubuntu 20 lst installed and bluetooth only works from the laptop to the mobile.
when trying to send a file from the mobile, it says sending error.
sudo dmesg | grep -i blue
[ 1.909755] usb ...
- 91
2
votes
1
answer
1k
views
ath10k (QCA9377) firmware still keeps crashing on E200HA
Recently my wifi has started dropping at random times. I've looked for answers and tried:
using the original firmware drivers from the install disk
using the latest firmware drivers from github
...
- 41
3
votes
1
answer
3k
views
Intel AX201 detected as AC9462. WIFI connectivity problems
After a fresh ubuntu 20.04 install I'm seeing lower than usual wifi speeds. My laptop is an Acer A515-54g equipped with a WIFI 6 Intel AX201 card, but the system reports it as a AC9462 and seems to ...
1
vote
0
answers
975
views
Firmware not running - cannot dump error Ubuntu 18.04
I have a Dell Vostro 5590 laptop and the wifi worked fine until now. Suddenly Ubuntu can't find any wifi adapters. I'm still pretty new to linux, so I'm not sure what to do. I found that it's a ...
- 351
1
vote
1
answer
415
views
No internet after messing up with tasksel
I'll try to make it as tl;dr as possible
I got a brand new Dell XPS 9380 with fresh ubuntu-mate 18.04 from the IT guy in my job.
I wasn't sure about mate so I tried different environments with ...
- 111
0
votes
1
answer
503
views
Huawei Matebook HZ-W19 Wirelesscard Driver BCM 4356
I'm using Ubuntu on my Huawei Matebook HZ-W19.
My wireless card (BCM 4356) doesn't work with the latest version of linux-firmware (1.173.3) but works with version 1.156. Howerver, with this last one, ...
21
votes
6
answers
68k
views
How to set up bluetooth in ubuntu 18.04?
I've installed Ubuntu 18.04.I have a headset and I'm trying to connect it to my laptop(hp),when I try switching bluetooth to "On" it displays:"No bluetooth found,plugin a dongle to use bluetooth",I ...
- 221
0
votes
1
answer
1k
views
How can I do an inbuilt compile of rtl8723be firmware into a custom linux kernel?
Issue
The kernel I built/compiled, has erros loading the firmware for both the bluetooth and wifi as all modules are inbuilt
I ran
bret@asus:~$ sudo dmesg
Wifi Error
[ 2.428254] rtl8723be: ...
- 141
8
votes
2
answers
11k
views
Ath10k and QCA6174 causing PCIe errors, firmware crashes, and connection drops?
I recently (re)installed Ubuntu 18.04 on my Razer Blade Pro (2017). My wireless card is performing extremely poorly, and frequently dropping connection. Inspecting dmesg for Atheros messages yields ...
- 34.2k
1
vote
1
answer
1k
views
Wifi keeps getting disconnected in ubuntu 18.04LTS
I installed Ubuntu 18.04 on my new Dell XPS 13 9370. Everything seems to be working except for wi-fi. It keeps getting disconnected. Quick search gave me the following link:
No Wifi in Qualcom ...
user489945
3
votes
2
answers
5k
views
iwlwifi Wifi Microcode SW error detected (Ubuntu 18.04 x64)
I can connect to my home wifi network. However, internet browsing speed is just very slow.
Interesting fact is, I can connect to the same network from my Windows machine and I don't see any problems ...
- 131
1
vote
0
answers
668
views
ath10k firmware issues
It looks like many people have firmware issues with Qualcomm Atheros devices on Ubuntu. I'm one of them. It used to work, then the power reset on my router, and now it doesn't. The output of the ...
- 111
0
votes
0
answers
2k
views
How to make 802.11ad wireless work using wil6210 driver
I have a laptop with 802.11ad hardware (Wilocity wil6200 802.11ad wireless network adapter). I have also installed Ubuntu 16.0.4 LTS version on it. It has driver wil6210 designed to manage the ...
- 163
1
vote
1
answer
705
views
Wi-Fi not working in Ubuntu 16.04.3 LTS on Lenovo V310-15IKB
sudo lshw -C network
Output is:
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek ...
- 11
1
vote
1
answer
314
views
WiFi stopped working and won't unblock - possibly after linux-firmware package update
I can't connect to WiFi from my notebook. It was working fine for a long time until recently.
There have been updates to linux-firmware.
I didn't notice it right away because I usually have my ...
- 1,904
0
votes
2
answers
354
views
wifi works from live DVD but firmware does not load from fully updated kubuntu xenial
Hi: This is an old HP 6710b laptop on which wifi worked until a multi-package upgrade via a slightly flaky wifi link on 2017 June 5. It has a fully updated kubuntu xenial installation.
On another "...
- 1
19
votes
2
answers
116k
views
How to load iwlwifi driver? [closed]
My Linux system can't detect my wireless driver, so I have to load it manually.
I know what my driver is and tried this method:
Installation of the firmware is simply:
% cp iwlwifi-7260-14.ucode /...
- 357
1
vote
1
answer
1k
views
Wifi problem, could not fetch firmware file, Ubuntu 14.04 with Qualcomm Atheros Device (rev 31)
I went through countless tutorials and similar questions in an attempt to solve this issue, but I still am unable to get wifi working, so I decided to post a new question.
I dual booted my Windows ...
- 25
2
votes
1
answer
651
views
Installing linux-firmware from 17.10 on 17.04
I am having trouble getting firmware to load on on a Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (dell xps 13).
It looks like the most recent firmware updates have not made it into 17....
- 121
4
votes
1
answer
7k
views
No WiFi / Intel Centrino Advanced-N 6205 [Missing Drivers/ Firmware] Ubuntu 16.04.2
First an foremost: I am a absolute Linux beginner, so have mercy if my problem seems easy to you.
My Brother gave me his old T420, so I decided to learn Linux and install Ubuntu on it. Unfortunately I ...
- 71
2
votes
0
answers
1k
views
Qualcomm Atheros QCA6174 - Slower in Ubuntu than in Windows
I have had two different machines now using the same WiFi chip, the Qualcomm Atheros QCA6174. When I used it via 802.11n (2.4 GHz) connection, it tended to entirely lose its connection from time to ...
- 371
4
votes
0
answers
637
views
No wifi after kernel upgrade to 4.10
I'm using ubuntu 16.04 on an ideapad, with a 7260 intel card. Wifi works fine on 4.6, but after going to 4.10 I started getting a "no suitable firmware found" error message and no wifi. I rolled back ...
0
votes
0
answers
240
views
Getting ath10k error on fresh boot of Ubuntu (Qualcomm Atheros wireless)
Trying to step up dual boot on my Windows machine. I'm getting an error about firmware. I've chased a bunch of leads with no real solution.
From REF
sudo apt-get update
sudo apt-get upgrade
...
- 101
7
votes
5
answers
7k
views
WiFi DELL XPS 13 9360 keeps disconnecting with QCA6174 802.11ac Wireless Network Adapter
I have a dual boot (in insecure mode) DELL XPS 13 9360 with windows 10 and Ubuntu 16.04. I loose my internet connection over WiFi in Ubuntu. It says I still have a WiFi connection, but when I try to ...
- 291
0
votes
0
answers
759
views
Loading Wireless Firmware
I have a laptop with 802.11ad chipset from Wilocity which works perfectly on windows. Whereas, on Ubuntu 16.04.1 it gives me a message that the firmware is missing and not available for download but ...
- 181
2
votes
1
answer
355
views
Wifi issue. QCA6164 drops connection after ~2 mins. Missing firmware?
I'm having some issues with my wifi connectivity. I think the most interesting line from the excerpt below is:
Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2.
But I ...
- 21
4
votes
1
answer
16k
views
Getting Killer Wireless-AC 1535 working for installing Ubuntu 16.04
My wireless device is 168c:003e:1a56:1353 rev 32.
The installer contains a 4.4.0-21-lowlatency kernel, and I see firmware files in /lib/firmware/ath10k/QCA6174/hw3.0
There is a board.bin and firmware-...
- 1,418
3
votes
2
answers
21k
views
Making the iwlwifi driver load the newest firmware for intel 7265D in Ubuntu 16.04 with kernel 4.6.0
My wireless connection seems to slow down from around 50Mbps to 3Mbps frequently. Other PCs on the same network do not suffer this slowdown.
I have an Intel(R) Dual Band Wireless AC 7265, REV=0x210 (...
- 201
1
vote
2
answers
1k
views
Can't get Wifi to work with Intel Wireless Card
I'm definitely not a Linux pro, but I can give a run-down of what I've tried so far:
I've went to search for additional drivers, which didn't work.
Ran apt-get upgrade, which didn't work.
Installed a ...
- 21
1
vote
1
answer
2k
views
Intel wireless controller 8260 unclaimed on Ubuntu 15.10
After I installed Ubuntu 15.10 on a new Thinkpad carbon, I had to add the two kernel parameters i915.preliminary_hw_support=1 and nolapic to get Ubuntu working. The installation seems to be fine, but ...
- 13
1
vote
0
answers
109
views
Intel 7260 does not manually set frequency in 15.10 as it did in 14.04
I have been a Ubuntu user for some time and have come across a problem with using Ubuntu 15.10 with an Intel 7260 Wi-Fi chip for packet captures. I am unable to set the frequency in 15.10 as I have ...
- 11
1
vote
2
answers
2k
views
Ubuntu 14.04 Install Firmare released for ath10k_pci
Follow up to Ubuntu 14.04 Wireless not working: no network interface. Atheros [168c:003e] device
The devs have released the firmware (as noted in the bug report)
Now, I have the firmware installed ...
- 255
0
votes
1
answer
471
views
Wireless lan QCA61x4 not working on Ubuntu 15.10
I've installed Ubuntu 15.10 on my laptop(Samsung NT900X3K-K78S)
Everything works fine except wireless lan(QCA61x4). So, I've searched and tried every related question answers. but there is no working ...
- 101
1
vote
0
answers
1k
views
network state DNS_PROBE_FINISHED_NO_INTERNET
Recently I bought a Hp pavilion 15 Notebook.
Okey the problem is that when I'm on the internet afterba while of being connected, the pc leave receiving the signal of the Modem, and appears this error....
2
votes
1
answer
2k
views
Upgrading iwlwifi 7260 firmware on Lenovo T540p
Because of a really unstable Wifi connection, I think upgrading the firmware of my Intel(R) Wireless N 7260 from 7260-10 to 7260-14 could possibly fix the problem.
I stumbled upon this post, where ...
- 137
1
vote
3
answers
2k
views
WiFi not working on HP 430 Probook with Intel 8260 WiFi hardware
I tried installing, Ubuntu 14.04 on my HP Probook and WiFi is not working.
I tried updating my firmware to 1.127.15, still it does not work. The laptop has Intel 8260 WiFi Hardware.
Is there ...
- 11
1
vote
0
answers
44
views
Bluetooth does not detect any devices - Dell Inspiron 15/ 12.04LTS [duplicate]
The bluetooth adapter is visible and not blocked, but does not detect any devices at all while attempting to pair.
rfkill list
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1:...
49
votes
4
answers
111k
views
Bluetooth Broadcom 43142 isn't working
Bluetooth is on but can't find or be found by any other devices.
Output of sudo service bluetooth status:
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth....
- 593
2
votes
1
answer
273
views
Does firmware depend on OS and architecture?
I learned that firmware of a device runs in the device.
So does firmware of a device not depends on the computer architecture and the OS kernel? (I know that a driver of a device depends on arch and ...
- 25.4k
5
votes
1
answer
28k
views
Verisons of iwlwifi and firmware for my wireless card?
lshw -C network gives info about my wireless card, driver, and firmware:
*-network
description: Wireless interface
product: PRO/Wireless 5100 AGN [Shiloh] Network Connection
...
- 25.4k
4
votes
3
answers
4k
views
Wifi doesn't work on Ubuntu 14.04 anymore!
I've been struggling with my wifi for a week now. Since we changed router and provider(O2 box 6431), the connection doesn't work on Ubuntu anymore, yet it does work on windows (and also on ubuntu with ...
- 43