Cannot turn on wifi on Ubuntu 18.04 dell latitude 3440
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I have not used Ubuntu for a week. Today I use for homework and I can not turn on wifi. when I click on the slider, it doesn't work.
Windows 10 is ok but Ubuntu is not. before, nothing happened. btw I can turn on Bluetooth.
networking wireless
edited Nov 26 at 6:10
pomsky
27.5k1184111
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
add a comment |
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I have not used Ubuntu for a week. Today I use for homework and I can not turn on wifi. when I click on the slider, it doesn't work.
Windows 10 is ok but Ubuntu is not. before, nothing happened. btw I can turn on Bluetooth.
networking wireless
edited Nov 26 at 6:10
pomsky
27.5k1184111
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
Please don't post screenshots of text. Instead copy & paste the text here and use code formatting.
– pomsky
Nov 26 at 6:10
1
Is there any change if you toggle the wireless button F2, or perhaps Fn+F2? kbimg.dell.com/library/KB/DELL_ORGANIZATIONAL_GROUPS/… Welcome to Ask Ubuntu.
– chili555
Nov 26 at 17:05
1
i don't know why after a few days , now , it's ok ... and the wireless button doesn't work .
– Hà Mạnh Hữu
Nov 29 at 0:18
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have not used Ubuntu for a week. Today I use for homework and I can not turn on wifi. when I click on the slider, it doesn't work.
Windows 10 is ok but Ubuntu is not. before, nothing happened. btw I can turn on Bluetooth.
networking wireless
edited Nov 26 at 6:10
pomsky
27.5k1184111
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
I have not used Ubuntu for a week. Today I use for homework and I can not turn on wifi. when I click on the slider, it doesn't work.
Windows 10 is ok but Ubuntu is not. before, nothing happened. btw I can turn on Bluetooth.
networking wireless
networking wireless
edited Nov 26 at 6:10
pomsky
27.5k1184111
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
edited Nov 26 at 6:10
pomsky
27.5k1184111
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
edited Nov 26 at 6:10
pomsky
27.5k1184111
edited Nov 26 at 6:10
pomsky
27.5k1184111
edited Nov 26 at 6:10
pomsky
27.5k1184111
27.5k1184111
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
asked Nov 26 at 3:30
Hà Mạnh Hữu
41
41
Please don't post screenshots of text. Instead copy & paste the text here and use code formatting.
– pomsky
Nov 26 at 6:10
1
Is there any change if you toggle the wireless button F2, or perhaps Fn+F2? kbimg.dell.com/library/KB/DELL_ORGANIZATIONAL_GROUPS/… Welcome to Ask Ubuntu.
– chili555
Nov 26 at 17:05
1
i don't know why after a few days , now , it's ok ... and the wireless button doesn't work .
– Hà Mạnh Hữu
Nov 29 at 0:18
add a comment |
Please don't post screenshots of text. Instead copy & paste the text here and use code formatting.
– pomsky
Nov 26 at 6:10
1
Is there any change if you toggle the wireless button F2, or perhaps Fn+F2? kbimg.dell.com/library/KB/DELL_ORGANIZATIONAL_GROUPS/… Welcome to Ask Ubuntu.
– chili555
Nov 26 at 17:05
1
i don't know why after a few days , now , it's ok ... and the wireless button doesn't work .
– Hà Mạnh Hữu
Nov 29 at 0:18
Please don't post screenshots of text. Instead copy & paste the text here and use code formatting.
– pomsky
Nov 26 at 6:10
Please don't post screenshots of text. Instead copy & paste the text here and use code formatting.
– pomsky
Nov 26 at 6:10
1
1
Is there any change if you toggle the wireless button F2, or perhaps Fn+F2? kbimg.dell.com/library/KB/DELL_ORGANIZATIONAL_GROUPS/… Welcome to Ask Ubuntu.
– chili555
Nov 26 at 17:05
Is there any change if you toggle the wireless button F2, or perhaps Fn+F2? kbimg.dell.com/library/KB/DELL_ORGANIZATIONAL_GROUPS/… Welcome to Ask Ubuntu.
– chili555
Nov 26 at 17:05
1
1
i don't know why after a few days , now , it's ok ... and the wireless button doesn't work .
– Hà Mạnh Hữu
Nov 29 at 0:18
i don't know why after a few days , now , it's ok ... and the wireless button doesn't work .
– Hà Mạnh Hữu
Nov 29 at 0:18
add a comment |
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Please don't post screenshots of text. Instead copy & paste the text here and use code formatting.
– pomsky
Nov 26 at 6:10
1
Is there any change if you toggle the wireless button F2, or perhaps Fn+F2? kbimg.dell.com/library/KB/DELL_ORGANIZATIONAL_GROUPS/… Welcome to Ask Ubuntu.
– chili555
Nov 26 at 17:05
1
i don't know why after a few days , now , it's ok ... and the wireless button doesn't work .
– Hà Mạnh Hữu
Nov 29 at 0:18