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I wasusing kernel version 3.5.0-17 which is ok. then I updated the kernel by using
dist-upgrade and restarted the laptop. Which then showed me that I can't recognize the wirelss.
Why did that happen ? and how can I get my wireless driver back ?
03:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)