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WLAN hard blocked but working on windows

Wifi doesnt work on fresh ubuntu 16.04No Wifi-Adapter found on new Lenovo Yoga C930 with Ubuntu 18.10Wifi is disabled and Network applet's “Enable Wfi” is not clickableHow do I fix WLAN hot key to toggle wireless state instead of airplane mode?Wifi ol Lenovo ideapad 300-15ISK atheros QCA9377Wifi Dongle hard blocked by wifi cardWiFi Hard Blocked on Toshiba Satellite a665-s6086Wireless Interface Hard Blocked, Cannot Bring UpWifi (RTL8821AE) stops working after some time of using internet on Ubuntu 17.04Wireless is hard blockedCannot deactivate airplane modeAirplane Mode doesn't turn off and there is no switch

0

I have a Ubuntu 18.04 + windows10 dual boot.
Recently my ubuntu crashed and i had to run boot-repair using a live disc.
Since then my wifi on ubuntu hasn't been working. However the wifi works fine on windows.

I made sure the WLAN is enabled in BIOS.
I am using lenovo ideapad 500-15ISK.
I can't turn it on from the UI, no matter how many times i try.

Also, some off my hot keys like volume up/down, mute, touchpad disable and airplane mode don't seem to be working.

I reckon if the reason for hard block is a constant airplane mode signal to the network card somehow

here is the detailed output of my network card: https://gist.github.com/fireballpoint1/52f897a9621b75468fe9d99902def3d0

Edit 1

I had repaired the crash using a live disc and the wifi was working fine for that. Is it possible to do something using a live disc to repair this ?

dual-boot wireless 18.04 intel-wireless

share|improve this question

edited 1 hour ago

fireball.1

asked 2 hours ago

fireball.1fireball.1

1118

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  If the technique at the duplicate doesn't work for some reason, I'll retract the duplicate and we'll take another look.
  
  – chili555
  2 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Make sure hotkeys are enabled in your BIOS, then hit the F7 key. See if that toggles airplane mode.
  
  – heynnema
  2 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @chili555 yeah i tried that already. didnt work. please remove duplicate tag
  
  – fireball.1
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @heynnema I tried enabling and disabling them, the hotkey makes no difference. Even my volume keys don't work
  
  – fireball.1
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Try my solution at askubuntu.com/a/1104240/300665 remove blacklist ideapad-laptop from /etc/modprobe.d/blacklist.conf
  
  – Jeremy31
  1 hour ago
  

  
  
  
  

add a comment | 

0

I have a Ubuntu 18.04 + windows10 dual boot.
Recently my ubuntu crashed and i had to run boot-repair using a live disc.
Since then my wifi on ubuntu hasn't been working. However the wifi works fine on windows.

I made sure the WLAN is enabled in BIOS.
I am using lenovo ideapad 500-15ISK.
I can't turn it on from the UI, no matter how many times i try.

Also, some off my hot keys like volume up/down, mute, touchpad disable and airplane mode don't seem to be working.

I reckon if the reason for hard block is a constant airplane mode signal to the network card somehow

here is the detailed output of my network card: https://gist.github.com/fireballpoint1/52f897a9621b75468fe9d99902def3d0

Edit 1

I had repaired the crash using a live disc and the wifi was working fine for that. Is it possible to do something using a live disc to repair this ?

dual-boot wireless 18.04 intel-wireless

share|improve this question

edited 1 hour ago

fireball.1

asked 2 hours ago

fireball.1fireball.1

1118

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  If the technique at the duplicate doesn't work for some reason, I'll retract the duplicate and we'll take another look.
  
  – chili555
  2 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Make sure hotkeys are enabled in your BIOS, then hit the F7 key. See if that toggles airplane mode.
  
  – heynnema
  2 hours ago
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @chili555 yeah i tried that already. didnt work. please remove duplicate tag
  
  – fireball.1
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @heynnema I tried enabling and disabling them, the hotkey makes no difference. Even my volume keys don't work
  
  – fireball.1
  1 hour ago
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Try my solution at askubuntu.com/a/1104240/300665 remove blacklist ideapad-laptop from /etc/modprobe.d/blacklist.conf
  
  – Jeremy31
  1 hour ago
  

  
  
  
  

add a comment | 

I have a Ubuntu 18.04 + windows10 dual boot.
Recently my ubuntu crashed and i had to run boot-repair using a live disc.
Since then my wifi on ubuntu hasn't been working. However the wifi works fine on windows.

I made sure the WLAN is enabled in BIOS.
I am using lenovo ideapad 500-15ISK.
I can't turn it on from the UI, no matter how many times i try.

Also, some off my hot keys like volume up/down, mute, touchpad disable and airplane mode don't seem to be working.

I reckon if the reason for hard block is a constant airplane mode signal to the network card somehow

here is the detailed output of my network card: https://gist.github.com/fireballpoint1/52f897a9621b75468fe9d99902def3d0

Edit 1

I had repaired the crash using a live disc and the wifi was working fine for that. Is it possible to do something using a live disc to repair this ?

dual-boot wireless 18.04 intel-wireless

share|improve this question

edited 1 hour ago

fireball.1

asked 2 hours ago

fireball.1fireball.1

1118

share|improve this question

edited 1 hour ago

fireball.1

asked 2 hours ago

fireball.1fireball.1

1118

share|improve this question

edited 1 hour ago

fireball.1

asked 2 hours ago

fireball.1fireball.1

1118

asked 2 hours ago

fireball.1fireball.1

1118

asked 2 hours ago

fireball.1fireball.1

1118