I've seen a lot of people with the Yoga 2 Pro seeking help here, but for some reason the solution (blacklist ideapad_laptop) doesn't work on my Yoga 2 non-Pro - even though as far as I can tell it has the same wireless card. I'm running 14.04 Beta 2, maybe that's it?
Some of the suggestions I've tried:
- blacklisted ideapad_laptop
- reset BIOS to default
- removed battery and pressed power button for at least 30 seconds
Here are the outputs of commands that are usually requested:
uname -a
Linux Lenovo-Yoga-2-13 3.13.0-20-generic #42-Ubuntu SMP Fri Mar 28 09:56:33 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
dmesg | grep iwl
[ 10.436518] iwlwifi 0000:01:00.0: irq 61 for MSI/MSI-X
[ 10.721909] iwlwifi 0000:01:00.0: loaded firmware version 22.24.8.0 op_mode iwlmvm
[ 10.736824] iwlwifi 0000:01:00.0: Detected Intel(R) Wireless N 7260, REV=0x144
[ 10.736882] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 10.737092] iwlwifi 0000:01:00.0: RF_KILL bit toggled to disable radio.
[ 10.737113] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 10.750553] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
lsmod | grep iwl
iwlmvm 189774 0
mac80211 626489 1 iwlmvm
iwlwifi 169932 1 iwlmvm
cfg80211 484040 3 iwlwifi,mac80211,iwlmvm
rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
Any suggestions much appreciated!
Starting to seriously wish I hadn't blitzed the Windows install so I could return this laptop and get the Pro! I was going to put in a spare ssd, but it turns out Lenovo have used Western Digital's proprietary mini-SATA connector
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