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HP Pavilion dv2419us 无法安装无线驱动程序

tag-icon • tag-icon 13.04 wireless hp
HP Pavilion dv2419us 无法安装无线驱动程序

我刚刚在一台旧的 HP Pavilion dv2419us 上安装了 Ubuntu 13.04。问题是，Ubuntu 无法检测到无线网卡。但它在 Windows 7 中运行正常。

以下命令不返回任何内容！

lspci -vvnn | grep 14e4

输出lspci为：

    00:00.1 RAM memory: NVIDIA Corporation C51 Memory Controller 0 (rev a2)
00:00.2 RAM memory: NVIDIA Corporation C51 Memory Controller 1 (rev a2)
00:00.3 RAM memory: NVIDIA Corporation C51 Memory Controller 5 (rev a2)
00:00.4 RAM memory: NVIDIA Corporation C51 Memory Controller 4 (rev a2)
00:00.5 RAM memory: NVIDIA Corporation C51 Host Bridge (rev a2)
00:00.6 RAM memory: NVIDIA Corporation C51 Memory Controller 3 (rev a2)
00:00.7 RAM memory: NVIDIA Corporation C51 Memory Controller 2 (rev a2)
00:02.0 PCI bridge: NVIDIA Corporation C51 PCI Express Bridge (rev a1)
00:03.0 PCI bridge: NVIDIA Corporation C51 PCI Express Bridge (rev a1)
00:05.0 VGA compatible controller: NVIDIA Corporation C51 [GeForce Go 6150] (rev a2)
00:09.0 RAM memory: NVIDIA Corporation MCP51 Host Bridge (rev a2)
00:0a.0 ISA bridge: NVIDIA Corporation MCP51 LPC Bridge (rev a3)
00:0a.1 SMBus: NVIDIA Corporation MCP51 SMBus (rev a3)
00:0a.3 Co-processor: NVIDIA Corporation MCP51 PMU (rev a3)
00:0b.0 USB controller: NVIDIA Corporation MCP51 USB Controller (rev a3)
00:0b.1 USB controller: NVIDIA Corporation MCP51 USB Controller (rev a3)
00:0d.0 IDE interface: NVIDIA Corporation MCP51 IDE (rev f1)
00:0e.0 IDE interface: NVIDIA Corporation MCP51 Serial ATA Controller (rev f1)
00:10.0 PCI bridge: NVIDIA Corporation MCP51 PCI Bridge (rev a2)
00:10.1 Audio device: NVIDIA Corporation MCP51 High Definition Audio (rev a2)
00:14.0 Bridge: NVIDIA Corporation MCP51 Ethernet Controller (rev a3)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
05:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
05:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
05:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
05:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)

该命令lspci -nn | grep 0280没有输出。

对此有什么建议吗？

答案1

你可能拥有像 hp dv5000 那样的 b43 卡。试试这个：要么进入软件包管理器并安装 linux-firmware-nonfree，然后运行下面的命令，或者如果软件包管理器找不到固件文件，则转到：packages.ubuntu.com/lucid/all/linux-firmware-nonfree/download 从列出的镜像之一下载 linux-firmware-nonfree deb 文件，转到下载文件夹并单击你下载的文件，它应该会在 Gdebi 中打开，如果没有，那么你需要安装 Gdebi（阅读此处https://help.ubuntu.com/community/InstallingSoftware）一旦安装了 linux-firmware-nonfree，则：打开一个终端窗口并输入：sudo（modprobe -r b43）不带括号然后输入：（sudo modprobe b43）不带括号

应该修复它。

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