All of a sudden my machine's wireless network is not connecting to my WiFi router.How can I figure out if its an issue with the WLAN card or if its withing the Ubuntu system settings ?Is there a command to check if the wireless is working ?
$ nm-tool
NetworkManager Tool
State: disconnected
Device: eth0 ----------------------------------------
Type: Wired
Driver: e1000e
Hi,
I've just made a move to ubuntu from W7.
I can't get wireless to work on my computer - I have recently installed ubuntu 12.4
Computer name: (Fujitsu siemens ESPRIMO Mobile u9200)
Hardware button starts bluetooth - so can't start that way.
Have searched the Internet for help but can't find any on my specific problem!
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type:
Today I acquired a Dell XPS 1645. Ubuntu seems to run alright on it however The bluetooth is not detected and the WiFi doesn't work. The WiFi is especially weird because I actually have the restricted driver enabled for it. It also worked for a short while when I first booted into Ubuntu however now there isn't even an option to enable wireless.
I have ubuntu 11.04, Dell n5050 laptop, with wireless network disabled. How can I enable my wireless network and bluetooth?
Network configuration:
'Wireless is disabled by hardware switch'
'Enable wireless' is disabled and I can not enable it
When I press Super+F2 - no results. Wifi is not fires on a pad.
My internet stopped working although the switch was on and the connection seemed solid. So I disabled wireless to re-enable it (from ubuntu system not switch). And when I tried to enable it again when the switch is on, ubuntu does not give the option to eneble it, it is greyed out. Thanks in advance for any help.
I disabled bluetooth from bluetooth tray menu (unity), then bluetooth was disabled, and wireless disabled too. I can't enable bluetooth and wireless again. It said:
bluetooth is disabled by hardware switch
wireless is disabled by hardware switch
I checked BIOS, no bluetooth, wireless option.
FN+F2 doesn't work.
sudo rfkill unblock all doesn't work.
I have recently purchased a Novatech nFinity N1410 laptop and am having problems with the wireless, which
sudo lshw -C network
tells me is Centrino Wireless-N 2230 and using the iwlwifi driver.
The problem is that after the device has been suspended, I am not able to get the wireless working again without a restart.
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