Questions tagged [wireless]

Questions about using Wireless connections in Ubuntu. This tag is not limited to Wifi only.

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question about sharing internet connection from Ubuntu to windows

I have 2 PCs, a laptop with Ubuntu 12.04 and a PC with windows, I'm using my laptop to share the internet connection from the laptop (wifi) to my PC through Ethernet. Yesterday I tried to host a game ...
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27 views

Unable to reconnect to WLAN on Ubuntu 21.10 (initial connect works!)

I have an ASUS Aspire 5 (A514-54-78HZ) laptop with a fresh installation of Ubuntu 21.10 with all packages up-to-date. I can connect to a WiFi (home-router or phone hot-spot) without problem initially ...
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22 views

Ubuntu 20.04 - Cannot connect to public wifi networks

I'm using Ubuntu 20.04 on my Lenovo laptop, and cannot connect to public Wifi networks anymore (I used to be able about 6 months ago). However, I can connect to any network with a password without ...
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44 views

I am trying to install ubuntu 20.04 (LTS) on HP 15 bs576tx but bluetooth and wifi is not showing up, anyone knows how to install the drivers?

I am trying to install ubuntu on HP 15 bs576tx but bluetooth and wifi is not showing up, anyone knows how to install the drivers? I tried searching for the same which is available on https://h30434....
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1answer
26 views

Periodically, dhcp4 trashes my wifi adapter's IP address

A few times a day, I lose WiFi connectivity. When I have connectivity, the IP address of my wifi adaper is 192.168.0.93. When I don't have connectivity, the address is 172.20.20.20. syslog shows ...
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1answer
62 views

Ubuntu 20.04 No wifi adapter found Lenovo G5

I bought a new laptop (Lenovo legion G5) I installed windows & ubuntu in dual boot. On windows side my wireless adapter work as well, but on Ubuntu I got this message : No wifi adapter found. I ...
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50 views

Wifi problems on ubuntu intel

I have frequently problems connecting to the internet with my WiFi card when restarting Ubuntu 20.04 Current Problems : My hardware can't connect to any WiFi Access Point and after 3 tries, the WiFi ...
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1answer
54 views

WiFi adapter not found ubuntu 21.10

Since a while back, I've had issues with my wifi. It started a month ago when I was using ubuntu 20.04. I've updated to ubuntu 21.10 since but the issue remains. The problem is that the wifi abruptly ...
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38 views

Dualboot Ubuntu WiFi Adapter problems

I'm currently running a Windows 10 / Ubuntu 20.04 dualbooted laptop (They're on two different partitions on the same drive) Ever since Windows decided it was time to update, my Ubuntu can't use the ...
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41 views

ThinkPad P14s AMD Gen 2 Wifi/Ethernet Issues: how to get a package while no internet access?

To keep this concise, I am having the exact same issue described in this question: Neither Ethernet nor WiFi adapter working on Lenovo Thinkpad P14s under Ubuntu 2x.04 I would've left a comment on ...
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1answer
64 views

TP-Link AX3000 PCIe WiFi Card not appearing in lspci

[![Wifi Card with one questionably broken pin][1]][1] I just installed a TP-Link Archer TX3000E AX3000 PCIe Wifi Card in my PC. However, my PC doesn't recognize that the card is installed. Not that it ...
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1answer
63 views

AX3000 "No Wifi Adapter Found" but bluetooth works

I just got the AX3000 in and the bluetooth works just fine, however the wifi does not. Oh yeah, I'm running Ubuntu 21.04. I've been using an ethernet cable for a long time now, but I'm now in a ...
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28 views

No wifi adapter found and kernel problem [duplicate]

i have problem. Today i turned on my laptop, and i went to my browser, but i didn't have internet connection. so i went to wifi settings and i saw message, saying No wifi adapter found. And i saw a ...
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37 views

How to use D-Link card Air Plus G DWL-G510 with Ubuntu?

I have D-Link card Air Plus G DWL-G510. It is not working now with ubuntu. Is other way to install somthing for this card? If not which Wi-Fi card you recommended for Ubuntu for PC not laptop? P/N ...
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89 views

Install Intel Wireless Drivers on GP66 Leopard laptop running Ubuntu 20.04

My device can't found any wifi drivers as I turned to Ubuntu 20.04 on my GP66 Leopard with the following devices: anto@anto-GP66-Leopard-11UH:~$ lspci -knn | grep Net -A3; rfkill list 05:00.0 Network ...
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Wifi driver rtl8821ce fails itermitently [closed]

I'm using Linux Mint actually, but I strongly believe my problem isn't that specific. Since I installed it over a year ago, I've had issues with my wifi. After the system suspends and comes back, ...
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64 views

New Ubuntu - Install wireless drivers with no Ethernet available?

The Problem: I'm in Spain and my friend in America is new to Ubuntu and he has a tower pc that he installed Ubuntu Mate on, but then I find out that he has zero access to any ethernet (no friends have ...
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23 views

Wifi adapter not found on Ubuntu 20.04.3 with windows dualboot [duplicate]

I have a Lenovo legion 5 and I'm new to linux,i have a dualboot on dualboot i tried everything i found on the internet to get the wireless connection but nothing seems to work, I disabled the fast ...
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28 views

Last update broke WiFi connection on my Thinkpad E595

After updating system last night (to 21.10) I lost my wifi connection. The system GUI shows only bluetooth and something that looks like wifi, but probably is bluetooth instead (see the screenshot). ...
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13 views

Creating a restricted wifi ap with static ip addresses

What I am using: Raspberry Pi 4 Ubuntu 21.04 What I need: Ethernet with dhcp to connect to my lan. A wifi ap that is isolated from the ethernet. The ability to assign static ip addresses to devices ...
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20 views

Ubuntu 20.04 (Unity), wifi disconnects when the system is idle (screensaver)

Ubuntu 20.04 (Unity), wifi disconnects when the system is idle (screensaver). How I can prevent such behavior?
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1answer
82 views

Neither Ethernet nor WiFi adapter working on Lenovo Thinkpad P14s under Ubuntu 2x.04

I have recently received my new computer, a Lenovo Thinkpad P14s notebook. According to the datasheet, it comes with a Realtek RTL8852AE (WiFi-6, 802.11ax, 2x2 Dual Band) WiFi adapter and a standard ...
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1answer
48 views

WiFi option not available and WiFi card not detected in dual boot Ubuntu 20.04 [duplicate]

I'm a complete newbie in the world of Linux. It was yesterday I tried to dual boot Ubuntu 20.04 alongside my Windows 10, where the installation was smooth and I was able to switch between Windows and ...
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32 views

I cannot use my wifi and i cannot view my Qualcom driver in the software and updates

In the network settings, the driver isn't visible at all. I have tried many other solutions for different drivers but nothing works.
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1answer
283 views

Intel AX201 Wi-Fi 6 and Ethernet Won't Work Ubuntu 20.04 and 21.10

I posted a similar question but I'm trying to expand it because I have now tried both versions and still can't seem to get anything to work. I've looked through about 20 different pages and have tried ...
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16 views

No wireless network adapter found Ubuntu 18.04.6

as of today I no longer have WiFi. The error message appears: "No wireless network adapter found". There is only LAN. Strange, because everything worked fine until yesterday. Can this be ...
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180 views

Ubuntu 20.04 Wifi disapears after kernel update

I have a recurrent issue with Ubuntu 20.04, which works fine otherwise. Every now and then, general updating triggers a kernel update. After rebooting, and not before, my Wifi disappears and I cannot ...
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14 views

How to start installation in the queue [closed]

I installed UBUNTU 20.04.3. Unfortunatly the WIFI adapter rtl8821ce was obviously missing. I downloaded rtl8821ce-dkms_5.5.2.1-Oubuntu3_all.deb (no clue what this is). According some internet ...
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2answers
130 views

RZ608 MT7921K Wireless LAN Driver is not supported on ubuntu 18.04

I Have full amd laptop and and i have RZ608 (MT7921K) and ubuntu does not find the module so the driver is missing. I tried to find a driver and only solution show up was updating kernel to 5.14+. I ...
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1answer
30 views

TP-Link AC600 Archer T2U Plus driver for Ubuntu 20.04

I am looking for a driver for the TP-Link AC600 Archer T2U Plus, on Uubuntu 20.04 (kernel version 5.11.0-40-generic). $ lsusb Bus 005 Device 002: ID 2357:0120 TP-Link 802.11ac WLAN Adapter $ inxi -N |...
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29 views

Wifi stopped working

I'm new to linux, I've installed Lubuntu in an old laptop last thursday and I've been having quite a good time with the system. But last night while I was using it as normal the wifi suddenly stopped ...
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23 views

Tried to install Linksys ac1200 and failed in the procedures described here [duplicate]

I tried to install the Linksys ac1200 on my ubuntu 21.10. I followed the procedure on this post on here by @David Foerster. I got error messages while running make: make make ARCH=x86_64 CROSS_COMPILE=...
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29 views

Laptop recognizes WiFi, gets no signal

I installed Ubuntu on my laptop, and after multiple attempts to install a stable version, it finally worked. However, I face issues with receiving and sending data over any network. Portable hotspot ...
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19 views

No WIFI on ASUS-TUF-Gaming-F15-FX506LH [duplicate]

I am using Ubuntu 20.04 on an ASUS-TUF-Gaming-F15-FX506LH, but I cannot use WiFi. Here is the output of lspci -nnk | grep -I net: 03:00.0 Network controller [0280]: MEDIATEK Corp. Device [14c3:7961] ...
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1answer
57 views

Fresh UBUNTU 20.04.3 LTS installation WLAN in properties missing

I am new in the Ubuntu world. I installed 20.04.3 on a new ASUS laptop. It went fine, but I don't have the WLAN option in the properties (GUI) Means: I can't connect to my WLAN. I used the WIN KEY ...
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1answer
28 views

TP-Link wireless adapter suddenly not working on Ubuntu 18.04.6

Fair warning that I am fairly new to Linux so I need everything explained to me like a child. Apologies in advance for my ignorance. I recently installed a TP-Link wifi adapter, TL-WN725N. Installing ...
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1answer
61 views

No wifi detected on lenovo thinkpad t14.s

I've just bought a lenovo ThinkPad-T14s-Gen-2i and installed Ubuntu 20.04.3. Unforunately it doesnt register the wifi. I've turned off secure boot prior to installing ubuntu. I hope someone knows how ...
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0answers
24 views

How to connect wireless to printer?

I use Ubuntu 2014 and I am trying to connect wireless to my printer Richo MP-2014AD. I find the device from the settings and it says it connected but i can print nothing? Any advice?
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45 views

How do I install a .tar file that it has no configure to drive the LAN card? [closed]

I am trying to drive a new LAN card A5000UA, I downloaded its file's drive from this link. I used to extract the .tar using this command: tar xvf rtl8188EUS_linux_v5.7.6.1_36803.20200508.tar I would ...
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35 views

Connection drops after 2 second. How to reset every service and configuration that may be causing the issue (18.04)?

I am on Ubuntu 18.04. I have become unable to access internet (or better: I stop receiving data after 2 seconds from the initial connection) from all access points – both wired and wireless – of a ...
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0answers
35 views

No Wi-Fi adapter found, dual-boot

I have had problems with my WiFi on my dual-boot system for a few days. My WiFi on Ubuntu has not worked at all since then because "no WiFi adapter is found". sudo lshw -C network just gives ...
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27 views

No Wire or Wireless Internet Connection (Wifi Driver)

Well, I installed Kubuntu OS. After installation, I can't connect to WiFi. My question is if I can Install Wifi Driver without internet? Note: I have two PC. i can install setup from first one and ...
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19 views

usb wifi adapter not recognized [duplicate]

I have a usb wifi adapter that im using as a hotspot in my room , but it is not being recognized , eventhough it shows up in lsusb. I should probably note that I installed a custom driver from github ,...
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18 views

selfishnet alternatives for kubuntu? [duplicate]

I cannot find selfishnet for Linux is there an alternative?
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20 views

Cant connect to wifi when bluetooth is on

I am using Ubuntu 20.04 LTS, and when using my Bluetooth headphones I cant connect to my home wifi, but somehow I can connect to a mobile hotspot, what do you think is causing this problem?
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1answer
463 views

Ubuntu 21.10 wireless card/adapter not found

I have been 3 days w/o wifi on my Linux/Ubuntu machine with a Dell XPS-9500 and Qualcomm/Killer Wificard. I have tried every tutorial I could find on this topic with no luck. When I type sudo lshw -C ...
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1answer
25 views

Linux/Ubuntu - restricting use of CA cert to just wireless

We have a user who is trying to set eduroam up on his Ubuntu 20.04 PC, he has installed our CA cert (it's a local CA), but is there a way he can restrict the use of this certificate to certain ...
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1answer
83 views

Change WiFi config on headless Ubuntu server Pi zero 2 via SD card?

I have a Raspberry pi zero 2 running ubuntu server with a WiFi connection. I want to take the pi somewhere else and hook onto the WiFi in a new location. I will not know the SSID or the password until ...
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35 views

20.04 w/ Wireless-AC 9462 - Disconnects after 1-2 hours, Unclaimed

I installed Server 20.04 on a brand new Intel NUC and as usual the installation was flawless. Installed Network Manager and connected to an AP, also no issue. After about 12 hours the system went ...
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1answer
149 views

Ubuntu 20.04 LTS slow WIFI speed Intel AX201

I'm using MSI Modern 15 A11SB as temporary replacement of my main laptop but I'm facing issues with speed of my internet. Laptop is equipped with Intel AX201 WIFI 6 and the router (Linksys E900) is ...

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