Re-enable wifi hardware
Clash Royale CLAN TAG#URR8PPP up vote
0
down vote
favorite
What I did was this:
nmcli con delete uuid <uuid>
where uuid of wlo1 was specified. This disabled the wireless network hardware.
The command sudo lshw -class network outputs:
*-network DISABLED
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlo1
version: 00
serial: 74:df:bf:85:45:03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.13.0-37-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:17 ioport:3000(size=256) memory:b1100000-b1103fff
This shows that network is disabled. How do I enable it?
networking wireless
asked May 17 at 17:03
subtleseeker
11512
add a comment |Â
up vote
0
down vote
favorite
What I did was this:
nmcli con delete uuid <uuid>
where uuid of wlo1 was specified. This disabled the wireless network hardware.
The command sudo lshw -class network outputs:
*-network DISABLED
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlo1
version: 00
serial: 74:df:bf:85:45:03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.13.0-37-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:17 ioport:3000(size=256) memory:b1100000-b1103fff
This shows that network is disabled. How do I enable it?
networking wireless
asked May 17 at 17:03
subtleseeker
11512
To turn on your wireless cardsudo iwconfig wlo1. Or if you have to login again :sudo iwconfig wlo1 essid <your ssid> <your wifi key>
– Paul Benson
May 17 at 17:28
@PaulBensonsudo iwconfig wlo1outputswlo1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:onwhich clearly says that wifi is not enabled to scan for any networks to connect to.
– subtleseeker
May 17 at 17:31
If you type commandnmcli device showdoes it identify your wifi interface wlo1 (General Device) , MAC No. (HWADDR) and SSID (General Connection)?
– Paul Benson
May 17 at 18:35
1
Please try:sudo ip link set wlo1 upAny errors or warnings to post?
– chili555
May 18 at 0:04
@chili555 It worked! You may post it as the answer. Thanks a lot!
– subtleseeker
May 18 at 21:06
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
What I did was this:
nmcli con delete uuid <uuid>
where uuid of wlo1 was specified. This disabled the wireless network hardware.
The command sudo lshw -class network outputs:
*-network DISABLED
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlo1
version: 00
serial: 74:df:bf:85:45:03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.13.0-37-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:17 ioport:3000(size=256) memory:b1100000-b1103fff
This shows that network is disabled. How do I enable it?
networking wireless
asked May 17 at 17:03
subtleseeker
11512
What I did was this:
nmcli con delete uuid <uuid>
where uuid of wlo1 was specified. This disabled the wireless network hardware.
The command sudo lshw -class network outputs:
*-network DISABLED
description: Wireless interface
product: RTL8723BE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlo1
version: 00
serial: 74:df:bf:85:45:03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.13.0-37-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:17 ioport:3000(size=256) memory:b1100000-b1103fff
This shows that network is disabled. How do I enable it?
networking wireless
asked May 17 at 17:03
subtleseeker
11512
asked May 17 at 17:03
subtleseeker
11512
asked May 17 at 17:03
subtleseeker
11512
asked May 17 at 17:03
subtleseeker
11512
11512
To turn on your wireless cardsudo iwconfig wlo1. Or if you have to login again :sudo iwconfig wlo1 essid <your ssid> <your wifi key>
– Paul Benson
May 17 at 17:28
@PaulBensonsudo iwconfig wlo1outputswlo1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:onwhich clearly says that wifi is not enabled to scan for any networks to connect to.
– subtleseeker
May 17 at 17:31
If you type commandnmcli device showdoes it identify your wifi interface wlo1 (General Device) , MAC No. (HWADDR) and SSID (General Connection)?
– Paul Benson
May 17 at 18:35
1
Please try:sudo ip link set wlo1 upAny errors or warnings to post?
– chili555
May 18 at 0:04
@chili555 It worked! You may post it as the answer. Thanks a lot!
– subtleseeker
May 18 at 21:06
add a comment |Â
To turn on your wireless cardsudo iwconfig wlo1. Or if you have to login again :sudo iwconfig wlo1 essid <your ssid> <your wifi key>
– Paul Benson
May 17 at 17:28
@PaulBensonsudo iwconfig wlo1outputswlo1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:onwhich clearly says that wifi is not enabled to scan for any networks to connect to.
– subtleseeker
May 17 at 17:31
If you type commandnmcli device showdoes it identify your wifi interface wlo1 (General Device) , MAC No. (HWADDR) and SSID (General Connection)?
– Paul Benson
May 17 at 18:35
1
Please try:sudo ip link set wlo1 upAny errors or warnings to post?
– chili555
May 18 at 0:04
@chili555 It worked! You may post it as the answer. Thanks a lot!
– subtleseeker
May 18 at 21:06
To turn on your wireless card
sudo iwconfig wlo1. Or if you have to login again : sudo iwconfig wlo1 essid <your ssid> <your wifi key>– Paul Benson
May 17 at 17:28
To turn on your wireless card
sudo iwconfig wlo1. Or if you have to login again : sudo iwconfig wlo1 essid <your ssid> <your wifi key>– Paul Benson
May 17 at 17:28
@PaulBenson
sudo iwconfig wlo1 outputs wlo1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:on which clearly says that wifi is not enabled to scan for any networks to connect to.– subtleseeker
May 17 at 17:31
@PaulBenson
sudo iwconfig wlo1 outputs wlo1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:on which clearly says that wifi is not enabled to scan for any networks to connect to.– subtleseeker
May 17 at 17:31
If you type command
nmcli device show does it identify your wifi interface wlo1 (General Device) , MAC No. (HWADDR) and SSID (General Connection)?– Paul Benson
May 17 at 18:35
If you type command
nmcli device show does it identify your wifi interface wlo1 (General Device) , MAC No. (HWADDR) and SSID (General Connection)?– Paul Benson
May 17 at 18:35
1
1
Please try:
sudo ip link set wlo1 up Any errors or warnings to post?– chili555
May 18 at 0:04
Please try:
sudo ip link set wlo1 up Any errors or warnings to post?– chili555
May 18 at 0:04
@chili555 It worked! You may post it as the answer. Thanks a lot!
– subtleseeker
May 18 at 21:06
@chili555 It worked! You may post it as the answer. Thanks a lot!
– subtleseeker
May 18 at 21:06
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
I suggest that you re-enable the wireless with the terminal command:
sudo ip link set wlo1 up
You should be all set.
answered May 18 at 21:21
chili555
36.2k54775
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
I suggest that you re-enable the wireless with the terminal command:
sudo ip link set wlo1 up
You should be all set.
answered May 18 at 21:21
chili555
36.2k54775
add a comment |Â
up vote
1
down vote
accepted
I suggest that you re-enable the wireless with the terminal command:
sudo ip link set wlo1 up
You should be all set.
answered May 18 at 21:21
chili555
36.2k54775
add a comment |Â
up vote
1
down vote
accepted
up vote
1
down vote
accepted
I suggest that you re-enable the wireless with the terminal command:
sudo ip link set wlo1 up
You should be all set.
answered May 18 at 21:21
chili555
36.2k54775
I suggest that you re-enable the wireless with the terminal command:
sudo ip link set wlo1 up
You should be all set.
answered May 18 at 21:21
chili555
36.2k54775
answered May 18 at 21:21
chili555
36.2k54775
answered May 18 at 21:21
chili555
36.2k54775
answered May 18 at 21:21
chili555
36.2k54775
36.2k54775
add a comment |Â
add a comment |Â
Â
draft saved
draft discarded
Â
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e)
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
elemTop = $elem.offset().top,
elemBottom = elemTop + $elem.height();
if ((docViewTop elemBottom))
StackExchange.using('gps', function() StackExchange.gps.track('embedded_signup_form.view', location: 'question_page' ); );
$window.unbind('scroll', onScroll);
;
$window.on('scroll', onScroll);
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1037476%2fre-enable-wifi-hardware%23new-answer', 'question_page');
);
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e)
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
elemTop = $elem.offset().top,
elemBottom = elemTop + $elem.height();
if ((docViewTop elemBottom))
StackExchange.using('gps', function() StackExchange.gps.track('embedded_signup_form.view', location: 'question_page' ); );
$window.unbind('scroll', onScroll);
;
$window.on('scroll', onScroll);
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e)
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
elemTop = $elem.offset().top,
elemBottom = elemTop + $elem.height();
if ((docViewTop elemBottom))
StackExchange.using('gps', function() StackExchange.gps.track('embedded_signup_form.view', location: 'question_page' ); );
$window.unbind('scroll', onScroll);
;
$window.on('scroll', onScroll);
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e)
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
elemTop = $elem.offset().top,
elemBottom = elemTop + $elem.height();
if ((docViewTop elemBottom))
StackExchange.using('gps', function() StackExchange.gps.track('embedded_signup_form.view', location: 'question_page' ); );
$window.unbind('scroll', onScroll);
;
$window.on('scroll', onScroll);
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
To turn on your wireless card
sudo iwconfig wlo1. Or if you have to login again :sudo iwconfig wlo1 essid <your ssid> <your wifi key>– Paul Benson
May 17 at 17:28
@PaulBenson
sudo iwconfig wlo1outputswlo1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:onwhich clearly says that wifi is not enabled to scan for any networks to connect to.– subtleseeker
May 17 at 17:31
If you type command
nmcli device showdoes it identify your wifi interface wlo1 (General Device) , MAC No. (HWADDR) and SSID (General Connection)?– Paul Benson
May 17 at 18:35
1
Please try:
sudo ip link set wlo1 upAny errors or warnings to post?– chili555
May 18 at 0:04
@chili555 It worked! You may post it as the answer. Thanks a lot!
– subtleseeker
May 18 at 21:06