I am running a dual boot Windows 7 / Ubuntu 11.04 on a Lenovo V560 laptop. I tried to load 10.04 and spent hours trying to get the wifi to work. I have loaded 11.04 and this seems to like my system better as touchpad works, but network seems disabled.
I can see the softblocks are on and have tried rfkill unblock all but this doesn't remove the softblocks. I would love it if someone could help me.
Here is some information on my system:
matthew@matthew-Lenovo-V560:~$ lspci -nn | grep 0280
04:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N + WiMAX 6250 [8086:0089] (rev 5f)
matthew@matthew-Lenovo-V560:~$ lsmod
Module Size Used by
sha256_generic 20911 2
cryptd 19801 0
aes_i586 16956 150
aes_generic 38023 1 aes_i586
parport_pc 32111 0
ppdev 12849 0
dm_crypt 22463 1
binfmt_misc 13213 1
joydev 17322 0
snd_hda_codec_realtek 255820 1
snd_hda_intel 24140 2
arc4 12473 2
snd_hda_codec 90901 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13274 1 snd_hda_codec
snd_pcm 80244 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25269 1 snd_seq_midi
i2400m_usb 35677 0
i2400m 101216 1 i2400m_usb
iwlagn 284569 0
snd_seq_midi_event 14475 1 snd_seq_midi
acer_wmi 23123 0
wimax 33488 1 i2400m
snd_seq 51291 2 snd_seq_midi,snd_seq_midi_event
uvcvideo 66851 0
iwlcore 148965 1 iwlagn
snd_timer 28659 2 snd_pcm,snd_seq
snd_seq_device 14110 3 snd_seq_midi,snd_rawmidi,snd_seq
mac80211 257001 2 iwlagn,iwlcore
videodev 75143 1 uvcvideo
snd 55295 13 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec, snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,sn d_seq_device
cfg80211 156212 3 iwlagn,iwlcore,mac80211
psmouse 73312 0
serio_raw 12990 0
soundcore 12600 1 snd
snd_page_alloc 14073 2 snd_hda_intel,snd_pcm
intel_ips 17769 0
ideapad_laptop 13262 0
sparse_keymap 13666 2 acer_wmi,ideapad_laptop
lp 13349 0
parport 36746 3 parport_pc,ppdev,lp
i915 450944 8
atl1c 36237 0
drm_kms_helper 40745 1 i915
ahci 21591 2
drm 180037 4 i915,drm_kms_helper
libahci 25548 1 ahci
i2c_algo_bit 13184 1 i915
video 18951 1 i915
matthew@matthew-Lenovo-V560:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11abgn ESSID
ff/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr
ff Fragment thr
ff
Power Management
n
wmx0 no wireless extensions.
matthew@matthew-Lenovo-V560:~$ rfkill list all
0: ideapad_wlan: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: yes
3: i2400m-usb:2-1.4:1.0: WiMAX
Soft blocked: yes
Hard blocked: no
matthew@matthew-Lenovo-V560:~$
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