我的上网本上运行的是 10.04 桌面版，但它没有自动安装我的 Broadcom 设备的网络驱动程序。我想在互联网上找到一个软件包，这样我就可以用 USB 笔式驱动器将其传输到我的上网本上。我不关心驱动程序是否是专有的。这是 lspci 的输出。
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Complex 00:01.0 VGA compatible controller: ATI Technologies Inc Device 9804 00:01.1 Audio device: ATI Technologies Inc Wrestler HDMI Audio [Radeon HD 6250/6310] 00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] 00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42) 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) 00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40) 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40) 00:15.0 PCI bridge: ATI Technologies Inc SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0) 00:15.2 PCI bridge: ATI Technologies Inc SB900 PCI to PCI bridge (PCIE port 2) 00:15.3 PCI bridge: ATI Technologies Inc SB900 PCI to PCI bridge (PCIE port 3) 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 0 (rev 43) 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 1 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 2 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 4 00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 6 00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 5 00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7 06:00.0 Ethernet controller: Atheros Communications AR8152 v2.0 Fast Ethernet (rev c1) 07:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
答案1
看Wifi 文档 驱动程序 BCM 43xx来自社区 Wiki。看来您的卡需要 STA 驱动程序。如果您可以访问互联网，请确保已启用受限存储库（多宇宙），并且存储库已更新
sudo apt-get 更新
然后安装bcmwl-kernel-source
sudo apt-get 安装 bcmwl-kernel-source
现在你应该可以在附加驱动程序中看到该驱动程序（位于系统设置）。安装它。重新启动或运行以下命令：
sudo modprobe -r b43 ssb wl
sudo modprobe wl
如果你无法访问互联网，可以bcmwl-kernel-source通过添加 Live CD 作为存储库或在 Ubuntu 安装介质（CD 或 U 盘）中找到软件包来安装../池/受限/b/bcmwl。您还需要依赖项，即dkms、patch和fakeroot。您可以在以下位置找到它们../池/主/d/dkms，../池/主/p/补丁，../pool/main/f/fakeroot分别安装。在安装之前先安装这些bcmwl-kernel-source。