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Ubuntu wifi problems

pumas
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Ubuntu will not use my wifi adapter after I put my hp pavillion laptop to sleep(close the lid). When I wake up the laptop the WiFi icon disappears and the when I try to connect it shows that the WiFi adapter is off or unavailable

       Pumas.EXE has stopped responding...

  • CPU
    RYZEN 5 1600
  • Motherboard
    ASROCK B450 PRO 4
  • RAM
    16GB Corsair Vengeance LPX
  • GPU
    PowerColor RX 5700
  • Case
    Corsair Carbide 275r
  • Storage
    intel 660p 512 GB
  • PSU
    PowerSpec PS650BSM
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Can you post the output of lspci and dmesg? Also try restarting networkmanager: 

sudo systemctl restart NetworkManager

 

Don't ask to ask, just ask... please 🤨

sudo chmod -R 000 /*

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14 hours ago, Sauron said:

Can you post the output of lspci and dmesg? Also try restarting networkmanager: 


sudo systemctl restart NetworkManager

 

it ask for my pasword for the laptop and after that nothing happens

       Pumas.EXE has stopped responding...

  • CPU
    RYZEN 5 1600
  • Motherboard
    ASROCK B450 PRO 4
  • RAM
    16GB Corsair Vengeance LPX
  • GPU
    PowerColor RX 5700
  • Case
    Corsair Carbide 275r
  • Storage
    intel 660p 512 GB
  • PSU
    PowerSpec PS650BSM
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9 hours ago, Pumas_committed_bottleneck said:

it ask for my pasword for the laptop and after that nothing happens

I asked for the outputs of lspci and dmesg.

 

When restarting NetworkManager you aren't supposed to see anything happen but if the service was crashing then restarting it might have fixed your issue.

Don't ask to ask, just ask... please 🤨

sudo chmod -R 000 /*

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4 hours ago, Sauron said:

I asked for the outputs of lspci and dmesg.

 

When restarting NetworkManager you aren't supposed to see anything happen but if the service was crashing then restarting it might have fixed your issue.

 

4 hours ago, Sauron said:

I asked for the outputs of lspci and dmesg.

 

When restarting NetworkManager you aren't supposed to see anything happen but if the service was crashing then restarting it might have fixed your issue.

im new to linux. How do I post the out without writing the entire thing? 

       Pumas.EXE has stopped responding...

  • CPU
    RYZEN 5 1600
  • Motherboard
    ASROCK B450 PRO 4
  • RAM
    16GB Corsair Vengeance LPX
  • GPU
    PowerColor RX 5700
  • Case
    Corsair Carbide 275r
  • Storage
    intel 660p 512 GB
  • PSU
    PowerSpec PS650BSM
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1 hour ago, Pumas_committed_bottleneck said:

im new to linux. How do I post the out without writing the entire thing? 

Copy and paste? Most terminals let you do that with ctrl+shift+c. Use spoilers when you post it to avoid clutter.

Don't ask to ask, just ask... please 🤨

sudo chmod -R 000 /*

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51 minutes ago, Sauron said:

Copy and paste? Most terminals let you do that with ctrl+shift+c. Use spoilers when you post it to avoid clutter.

yea but I can't post from my laptop because it has no wifi

       Pumas.EXE has stopped responding...

  • CPU
    RYZEN 5 1600
  • Motherboard
    ASROCK B450 PRO 4
  • RAM
    16GB Corsair Vengeance LPX
  • GPU
    PowerColor RX 5700
  • Case
    Corsair Carbide 275r
  • Storage
    intel 660p 512 GB
  • PSU
    PowerSpec PS650BSM
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39 minutes ago, Pumas_committed_bottleneck said:

yea but I can't post from my laptop because it has no wifi

Copy and paste to a file then copy that file to whatever you're using to post here...

Don't ask to ask, just ask... please 🤨

sudo chmod -R 000 /*

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