Linked Questions
141 questions linked to/from Why do I get "Required key not available" when install 3rd party kernel modules or after a kernel upgrade?
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Wifi is not working. I have a laptp Hp with RTL8723BE. It says *-network UNCLAIMED [duplicate]
I have updated the Ubuntu version to 16.04. Also I've tried a bunch of different solutions as those answering these questions for example:
lenovo e540 RTL8723be wifi not working
Wifi problems with ...
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1
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1
answer
159
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WIFI not working on hp15 ab522tx machine [duplicate]
I am using HP 15ab522tx ,after installing Ubuntu 16.04 ,I am not able to fix WIFI issue.Also I tried various answers to this problem.But nothing seem to work for me.Installing BROADCOM driver did not ...
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wifi issues with rtl8822be on Ubuntu 18.04 LTS [duplicate]
I need your help for an issue I meet on my laptop Asus Vivobook S14. I installed Ubuntu 18.04 LTS and erased Windows 10. Everything is working except Wifi.
Here's some useful informations about my ...
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RTL8723BE PCIe wireless problem [duplicate]
I have the wireless network card RTL8723BE PCIe, which is not currently working. I suspect I managed to ruin the drivers, when trying to get bluetooth to work. This is the operating system and kernel:
...
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WIFI does not work after new installation 18.04.1 [duplicate]
Short version: I downloaded Ubuntu from my Windows PC, made a bootable usb stick and installed it on an Acer Aspire laptop (which had windows before). Now my WIFI does not work and I am completely ...
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No option for enabling wifi in ubuntu 16.04 after dualbooting it with Windows 10 in hp-Notebook [duplicate]
Its been a long searching for a solution to enable wifi in my hp-Notebook laptop after i dual booted ubuntu along with windows 10 but all in vain.
Now before some of you downvote this question and ...
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No usb wifi adapter shows up [duplicate]
I am using ubuntu 17.10. After installing driver for USB wifi adapter. I still cannot see the usb wifi adapter.
$ lsusb
Bus 001 Device 004: ID 04f2:b52b Chicony Electronics Co., Ltd
Bus 001 Device ...
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40
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How to get Wi-Fi on Ubuntu with secure boot enabled? [duplicate]
I have installed Ubuntu 18.04 along side windows 10 on HP desktop. The Wi-Fi of the system works well on windows 10 , but on Ubuntu 18.04 it shows no wi-fi adaptor found. After going through internet ...
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0
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39
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No wireless option Ubuntu 16.04 [duplicate]
I recently installed Ubuntu 16.04 alongside Windows 10 on my Acer Aspire laptop, and this is my first experience with Linux. I'm having trouble with the WiFi. There is no option for me to turn ...
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WiFi not working on laptop running Ubuntu 16.04 [duplicate]
I'm having some issues with my laptop's onboard Wi-Fi running under Ubuntu 16.04 LTS. Previously it ran fine, but now it's having some issues and I'm a bit lost. The WiFi card seems to be unable to be ...
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No WiFi option on hp - realtek, RTL8723BE [duplicate]
I have searched for solution to this problem on stack exchange. I do not find WiFi option in the top right corner, neither in the system setting.
I tried installing the driver from GitHub using make, ...
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31
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Nvidia X server settings missing PRIME profiles tab [duplicate]
This was solved by Pilot6, I had Secure Boot enabled on my Acer. Entered BIOS by F2, created a Supervisor password, disabled secure boot then ran glmark2.
nvidia_WORKS_NOW
I've recently installed ...
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28
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Ubuntu 16.04 installed but wifi does not work. Configuration file attached [duplicate]
I just installed Ubuntu 16.04 but the wifi does not seem to work. I have run the following code and pasted the results :
wget -N -t 5 -T 10 https://github.com/UbuntuForums/wireless-info/raw/master/...
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installing virtualbox in ubuntu 16.04 [duplicate]
I have installed virtual box on my ubuntu 16.04 following instructions described here.
Last command, i.e. sudo apt install virtualbox-5.1, gave me this:
vboxdrv.sh: failed: modprobe vboxdrv failed. ...
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Ubuntu 16.04 wifi not appearing in networks available [duplicate]
I am new to the ubuntu operating system and for some reason after installing it I do not see any wireless connections. My system uses:
02:00.0 Network controller [0280]: Broadcom Limited BCM43142 802....
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