Wireless network suddenly not working on 13.04
I installed Ubuntu 13.04 few days ago and it worked fine. I did some
tweaks with my ssd and other things including wlan cards power management.
I'm afraid i did something wrong while tweaking because tonight when i
booted the computer again, wireless network didn't work any more.
I'm not new with ubuntu but I've never learned much about the system so I
don't even know what codes to include in this message. Driver is Broadcom
BCM43228 and it's ticked in software & updates
iwconfig:
eth0 no wireless extensions.
eth1 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
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