bcm的无线网卡应该需要firmware,可以更新下firmwire再试试Date: Mon, 1 Jul 2013 22:44:19 +0800To: Ma Xiaojun<damage3025@gmail.com>Cc: Debian mailing list<debian-chinese-gb@lists.debian.org>Subject: Re: 答复: 升级后无线基本不能上网刚看了下是这样的ethernet controller: broadcom bcm57780network controller: broadcom bcm43225 ..对了,我记得当初曾安装过firmware