Questions tagged [adapter]

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Can't use WiFi in my Ubuntu 18.04.4 LTS desktop

I have a wireless card and a usb wireless adapter, but I cant get to get either one to work. The only way to have internet is to have a wire connection. Can anyone please help? frank@TMF2:~$ sudo ...
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17 views

Ubuntu 20.04 doesn't detect TP Link TL-WN781ND Wireless PCI-E Adapter

I was using TP Link TL-WN781ND Wireless PCI-E Adapter in windows OS now i shifted to Ubantu 20.04 and its doesn't detect it please help me how can i use it.
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58 views

Another ''wifi adapter not found'' problem

I just installed Ubuntu 18.04 on [Asus VivoBook Max F541NA], after Windows 10 crashed and couldn't even load it. Everything is working perfectly except the wifi is not found, i can still connect to ...
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1answer
34 views

19.10 - Wifi - Linksys AE2500-RM not recognized by system

I see this has been asked before, but not for 19.10, and not for FIVE years. Linksys AE2500-RM wi fi adapter not even popping up on my Wi Fi Settings when I plug it in. In five years, has there ...
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12 views

Bluetooth Manager is Not Working Proper With External Adapter

I have Ubuntu 20.04. Bought Bluetooth USB adapter. I plug it and it's searching but not completing the process and it does not show any devices. check image I added a link. With external adapter is ...
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28 views

RT5372 Wireless Adapter Ubuntu 20.04

I am running Ubuntu 20.04 on VMware. Ubuntu detects my wifi adapter (Panda Model No. PAU05) but I cannot see any visible wifi networks. The wifi adapter works fine on windows 10 I do not know why it ...
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15 views

Configuring WiFi in Ubuntu 20.04 [duplicate]

I've recently partitioned my hard drive to include Ubuntu Studio. (this is something I've wanted to do for a long time - I'd hardly call myself a "producer", but I enjoy tinkering with audio ...
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9 views

Blu-Ray drive seems to be recognized as harddrive (/dev/sdb) (drive conntected at SATA -> USB adapter)

I have connected my Blu-Ray disk drive via a SATA -> USB adapter to my notebook. But is not found as optical disk drive by the system. When I type in lsusb it shows: Bus 004 Device 005: ID 152d:...
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1answer
81 views

Wi-fi adapter not found (only the 1st boot after being logged on windows)

When I log in to Linux the first time after being logged in windows, at the Wi-Fi settings it always appears: wifi adapter not found. Then, I restart the PC and Wi-Fi always works. Since it becomes ...
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13 views

Install stealtek usb wifi driver without internet

How can I instal a driver from my usb without internet? So I can use my stealtek 8812bu wifi which is the only way to access internet for me?
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59 views

Why can't I find my Wi-fi Adapter on Ubuntu 18.04 considering it was working perfectly a few days ago?

I am aware of all of the similar questions on this forum regarding this issue. I have followed each post that gives general advice on how to fix my "no wi-fi adapter found" error from https://unix....
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2answers
90 views

Asus AC1200 USB AC53 Nano Wifi adapter does not work on Ubuntu 18.04

I got a new USB Wi-Fi adapter (ASUS AC1200 USB-AC53 Nano) and have failed to make it work in Ubuntu 18.04. I've tried now a lot of possible solutions such as this and also installation from this repo ...
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18 views

A problem with usb wifi adapter

i had a problem with my Usb wifi adapter, so i removed manually the module used by the adapter of the built-in wifi adapter (using modprobe -r)and this solved the problem, but after some reboots when ...
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41 views

Shutdown freezes because of the wireless adapter

Check the photo,click the text: So ,I use a wireless adapter with some drivers from github and everytime i try to shutdown this happen,freezes the shutdown ,and I have to power off "manually"for 10 ...
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22 views

No wifi adapter found (Ubuntu 19.10 ) [duplicate]

I recently installed ubuntu 19.10 and since then I have not been able use WIFI on my laptop. I ran the following command: lspci -vvnn | grep -A 9 Network which gives the following result.Instead I ...
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18 views

After upgrading to Ubuntu 18.04, system cannot see Wifi networks on either internal adaptor or USB adaptor

I'm relatively inexperienced with Linux but I've spent the past 48 hours trying every solution I could find to this problem to no avail, I even tried a full system wipe and reinstall with no luck. ...
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14 views

Bluetooth not working hp pavillion g6

Folks I have recently downloaded Ubuntu linux system on my hp pavillion g6. Everything seems to be running smoothly aside from the bluetooth. I Keep getting no bluetooth adapter option. see attached ...
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1answer
649 views

Driver for the TP-Link AC600 Archer T2U Nano, on Kubuntu 18.04 Previous fix from June 6 didn't work for me

TP-Link AC600 Archer T2U Nano driver for Ubuntu 18.04 I could not get this fix to work for me. I am in and out of Ubuntu; it's been at least 5 years since I have worked in Ubuntu and I swear it used ...
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1answer
59 views

How to share Wifi connection using a USB adapter

I am connecting to a Wifi of the university on my machine running Ubuntu 18.04.4. I bought a USB adapter DLINK 131 E1 to share the connection. The driver of the this adapter can be found here. Is it ...
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46 views

Wifi problems fresh install ubuntu Mediatek MT7630E 802.11bgn Wi-Fi Adapter

Ive got alot of problems with wifi connecting with the Mediatek MT7630E 802.11bgn Wi-Fi Adapter. Ive no options to even select wifi cause it doesnt see my adapter. Its a whole fresh install with 3rd ...
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1answer
54 views

Troubles Installing

I remember using multiple floppies and taking nearly a week with my young geekie son in the early 90s to install Linux, hardware and all. Off and on used many flavors past two decades or so. All I ...
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55 views

Wifi adapter not found, after 18.04.3 LTS upgrade; bug fix?

Is there a bug fix for this? I just rebooted after upgrading to 18.04.3 LTS. On reboot the Wi-Fi adapter is not found and I need to find a bug fix to get my Wi-Fi back.
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169 views

Installing Netgear N300 wifi adapter WNA3100 on Ubuntu 19.10 without using ndiswrapper

I'm looking for a way to install the Netgear N300 wifi adapter WNA3100 on Ubuntu 19.10. Can you tell me how to do that please? Thank you in advance.
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36 views

Edimax EW-7811UAC not working

Is here anyone who can help me? I have installed Ubuntu the latest version but my wifi adapter is not working with it(Edimax EW-7811UAC). I have found a guide to install drivers (image below) but it ...
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109 views

Ubuntu driver for a tp-link wifi adapter

I have a problem with making a wifi adapter TL-WDN6200 by tp-link work under Ubuntu 16.04. I had been using an rtl8812au driver for a year. Once in a while it stopped working and I had to repeat the ...
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1answer
141 views

18.04.1: Lenovo P1 Gen 2 No Wifi adapter found

I want to install Ubuntu 18.04.1 LTS on my Lenovo P1 gen 2 alongside windows 10. I've done this many times before with previous computers, distros, etc. but this computer is new (and different in ...
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141 views

How to install TP-LINK USB Driver from CD [duplicate]

I have the driver of my wireless USB adapter (tp-link TL-WN725N) from CD and currently the machine has no internet. I'd like to install the driver from CD via the command-line to be able to use the ...
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0answers
2k views

no available XVideo adaptor

I am opening a pdf document containing an embedded video. The video is displayed but there is an accompanying thread of errors? vdpau_avcodec generic error: Xlib is required for VDPAU xcb_xv vout ...
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2answers
101 views

Installing a downloaded driver

I recently downloaded the driver for my TP Link Ethernet Adapter. It is in the .tar format. However, being new to Ubuntu, I have no idea how to manually install downloaded driver. Also, the adapter ...
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29 views

18.04 can't turn-on WiFi on Lenovo Ideacentre 510-15ICB [duplicate]

I have Ubuntu 18.04.3 LTS on a new Lenovo Ideacentre 510-15ICB with a Realtek RTL8821CE but I cannot get my WiFi working. The error message is - no network adapter not found How do I troubleshoot ...
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21 views

RealTek RTL810xE PCIe on Toshiba Satellite C55 issues [duplicate]

Having issues with setting up the wireless network. Ubuntu system settings says that there's "No Wi-Fi Adapter Found". Downloaded the Ubuntu driver from the RealTek website but the terminal keeps ...
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75 views

No wi-fi adapter found - Wireless 8265 / 8275 [Ubuntu 18.04]

When I boot on my Ubuntu 18.04 LTS from my Thinkpad L480 I randomly get "No wifi adapter found" message and I do not have access to the Internet through wifi. lshw -C network results: *-network ...
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1answer
85 views

Ubuntu 18 WiFi adapater not found in HP laptop [duplicate]

I just installed Ubuntu 18 my Laptop and I am facing issue with WiFi adapater not found and I approached lot of blogs but still not resolved my issue. I approached below link WiFi works fine after ...
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1answer
875 views

Ubuntu 18.04.3 LTS Update breaks Wireless Adapter : Qualcomm Atheros QCA9377

I have run into a problem. I recently updated my Ubuntu partition (dual-boot with Win10) to 18.04.3 LTS on my Dell Inspiron 17 3000 laptop. Upon restart, the OS no longer recognizes my wireless ...
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45 views

“No Wi-Fi adapter found” when trying to connect to a network on Ubuntu 19.04

I was using my laptop and all of a sudden the internet connection cut out but when I wanted to re-connect to the network, in my settings, it didn't even display the WiFi in the menu on the left. The ...
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69 views

USB NIC cause: *** buffer overflow detected ***: python terminated

debugging a lot my software (python+compiledC++) on different machines (workstations and laptops with same OS Ubuntu 18.04 64 bit) I figured out that by using my USB Type C Network adapter (and the ...
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1answer
439 views

Kernel Update past 5.0.0-25-generic breaks wifi on Dell Laptop

I have linux kernel 5.0.0-25 installed with working wifi. Any attempt to update past this version results in no wifi adapter found. Is there a way to back up the wifi adapter so I can reinstall it ...
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215 views

How to install a usb wifi adapter driver?

I have installed ubuntu running alongside windows 10. My usb wifi adapter works great on windows but not on ubuntu. I cant use the ethernet cable either because my port is broken. I have done some ...
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34 views

WiFi Adapter not found after update yesterday

I updated my laptop yesterday and when I started it today, it couldn't find any WiFi. It doesn't have any Ethernet port so I can't do any wired connections. As far as I can see from the history log, ...
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368 views

How can i install Mercusys MW300UM on ubuntu 18.04 LTS?

I try Install mercusys wifi adapter in Ubuntu. Building module: cleaning build area... 'make' all KVER=5.0.0-23-generic................(bad exit status: 2) ERROR (dkms apport): binary package for ...
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46 views

Unable to setup secnod HDMI display with Nvidia 1080ti through a DP-HDMI adapter; Ubuntu 18.04.3 LTS

Unable to setup secnod HDMI display with Nvidia 1080ti through a DP-HDMI adapter; Ubuntu 18.04.3 LTS I saw a lot of online solutions were using the xrandr command to force output. However, none of ...
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0answers
29 views

Does install another version of Ubuntu can solve the problem that “No wifi adapter found”? [duplicate]

my Ubuntu version is 18.04 levonvo 330-15IKB (Type 81DE) Laptop (ideapad) - Type 81DE
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1answer
4k views

Wireless USB Adapter 0bda:c811 Realtek Semiconductor Corp

I am a bit lost sorting through the pile of documentation and Q&As about this topic so im just going to specifically ask. I run an ASUS laptop, its a few years old and is unable to use 5ghz wifi, ...
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0answers
100 views

USB wifi adapter installation with error [duplicate]

I tried to follow a tutorial of installing the same USB wifi adapter on Github. However it doesn't work. Here are the error log: user@user-desktop:~/Documents/rtl8821cu-master/rtl8821cu-master$ make ...
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18 views

WiFi not working Ubuntu 18.04 Lenovo Yoga 530 [duplicate]

Installed Ubuntu 18.04 on a Lenovo Yoga 530. Cannot get the WiFi to work even after reading a few of the questions and solutions on this site already. Need help please The following command: lspci -...
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1answer
119 views

Changing ip address of adapter

I am trying to change the IP address on a pc running ubuntu 16.04. The computer is not connected to the internet. I changed the /etc/network/interfaces file according to the instructions in the ...
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126 views

Ralink Technology, Corp. MT7601U Wireless usb Adapter on Ubuntu server 16.04

I installed Ubuntu 16.04 server on Intel x64 architecture i5 processor System. Network interface connected to cable is working fine. I am concerned about wifi adapter connected to USB. (which was ...
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1answer
261 views

RTL8812au Driver was idle all night, died this morning

---------------Update - Fixed, see below---------------- New upgrade from 16.04 to 18.04. The 16.04 is a new DVD install too. After install, decided to upgrade to 18.04. Quad core ASUS + AMD tower ...
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49 views

Ubuntu 18.4. Wireless driver help [duplicate]

I just installed it and dont know barely anything of Ubuntu as i am new to linux i just noticed after install the wifi option was gone n uninstalled i was wondering what can i do to get the adapter to ...
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0answers
188 views

Wifi Adapter missing on 19.04

Wifi adapter is sometimes showing up and most of the time missing. I'm on 19.04. My laptop is Asus K401U. When I run this: sudo lshw -c network, I only get the Ethernet interface and no Wireless ...

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