$ rfkill list
2: phy1: Wireless LAN
Soft blocked: no
Hard blocked: yes
3: dell-wifi: Wireless LAN
Soft blocked: yes
Hard blocked: yes
$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:on

$ dmesg | tail -n 20
[ 1228.431050] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm)
[ 1228.431059] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule:
[ 1228.431069] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm)
[ 1228.431077] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule:
[ 1228.431087] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm)
[ 1228.431096] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule:
[ 1228.431106] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm)
[ 1228.431115] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule:
[ 1228.431125] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm)
[ 1228.431134] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule:
[ 1228.431145] cfg80211: 2402000 KHz - 2482000 KHz @ KHz), (N/A mBi, 2000 mBm)
[ 1228.431153] cfg80211: Disabling freq 2484 MHz
[ 1228.431164] cfg80211: Regulatory domain changed to country: EC
[ 1228.431171] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 1228.431180] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 1228.431190] cfg80211: (5170000 KHz - 5250000 KHz @ 20000 KHz), (300 mBi, 1700 mBm)
[ 1228.431199] cfg80211: (5250000 KHz - 5330000 KHz @ 20000 KHz), (300 mBi, 2300 mBm)
[ 1228.431208] cfg80211: (5735000 KHz - 5835000 KHz @ 20000 KHz), (300 mBi, 3000 mBm)
[ 1785.673998] r8169 0000:05:00.0: eth0: link down
[ 2158.603610] r8169 0000:05:00.0: eth0: link up

$ ifconfig
eth0 Link encap:Ethernet HWaddr 5c:26:0a:14:50:79
inet addr:192.168.1.125 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5e26:aff:fe14:5079/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:9667 errors:0 dropped:0 overruns:0 frame:0
TX packets:8065 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:13028283 (13.0 MB) TX bytes:812826 (812.8 KB)
Interrupt:42 Base address:0xe000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1904 errors:0 dropped:0 overruns:0 frame:0
TX packets:1904 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:145456 (145.4 KB) TX bytes:145456 (145.4 KB)

$ lspci | tail -n4
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
07:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01)


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