Network adapter not working HP Mini 110-1049TU

[tiyowprasetyo]

To add to what Jerry said. Make sure the wireless key on keyboard has not been hit and turned wireless off.

Code:

$ rfkill list all
0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: dell-wifi: Wireless LAN
    Soft blocked: no
    Hard blocked: no

is your friend in finding this out and google search on what the name of the key is and location on keyboard.

Dear rokytnji,

My HP mini has a switch on its body with blue lamp. I switched it but nothing happens, I still can't get network working. The switch has blue light, it should indicate that at least one wireless device is on, as stated in the manual (from http://www.hp.com/ctg/Manual/c01688088.pdf page 20)
Using the wireless switch
The device has a wireless switch, one or more wireless devices, and one wireless light. All of the wireless devices are enabled at the factory.
The wireless light indicates the overall power state of your wireless devices, not the status of individual devices. If the wireless light is blue, at least one wireless device is on. If the wireless light is amber, all wireless devices are off.
Because the wireless devices are enabled at the factory, you can use the wireless switch to turn on or turn off all of the wireless devices simultaneously

I typed rfkill list all in Terminal but nothing happens