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How to Install Broadcom / STA Wireless card (BCM43XX)

I've been trying for some time now to make my wireless work again in Ubuntu 11.10, though it worked in 10.04 before I installed the several upgrades to this current version. I've been on the forums, and have made sure I have no soft or hard blocks, un-blacklisted bcm43xx drivers, removed the proprietary Broadcom STA drivers, and installed the B43 ones, but that still hasn't helped. I've tried many different solutions, but nothing seems to work. My lspci output is below.

00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2)
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
01:00.0 Network controller: Broadcom Corporation BCM4311 802.11a/b/g (rev 01)
03:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
03:09.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter  (rev 19)
03:09.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
03:09.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)

I'm on an HP Pavilion dv2000 with a dual-boot of Windows 7, if any of that is relevant.

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marked as duplicate by Luis, bodhi.zazen, Eric Carvalho, Takkat, Eliah Kagan Feb 6 '13 at 0:40

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

    
Try [my answer][1] about bcm4311 drivers. I have the same hardware. [1]: askubuntu.com/questions/90217/… –  waltinator Apr 18 '12 at 1:28

1 Answer 1

You may want to try and reinstall your bcm43** driver which is worked for me go system>administration>synaptic package manager. When the screen comes up click on reload locate your broadcom driver click to reinstall and try again.

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