Проблемы с wifi на ubuntu 12.04

00:00.0 Host bridge [0600]: Intel Corporation Ivy Bridge DRAM Controller [8086:0154] (rev 09)
    Subsystem: Dell Device [1028:0565]    
        Kernel driver in use: agpgart-intel
00:01.0 PCI bridge [0604]: Intel Corporation Ivy Bridge PCI Express Root Port [8086:0151] (rev 09)    
        Kernel driver in use: pcieport    
        Kernel modules: shpchp
00:02.0 VGA compatible controller [0300]: Intel Corporation Ivy Bridge Graphics Controller [8086:0166] (rev 09)
    
        Subsystem: Dell Device [1028:0565]
    Kernel driver in use: i915
    Kernel modules: i915
00:14.0 USB controller [0c03]: Intel Corporation Panther Point USB xHCI Host Controller [8086:1e31] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation Panther Point MEI Controller #1 [8086:1e3a] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: mei
    Kernel modules: mei
00:1a.0 USB controller [0c03]: Intel Corporation Panther Point USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation Panther Point High Definition Audio Controller [8086:1e20] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel
00:1c.0 PCI bridge [0604]: Intel Corporation Panther Point PCI Express Root Port 1 [8086:1e10] (rev c4)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1c.4 PCI bridge [0604]: Intel Corporation Panther Point PCI Express Root Port 5 [8086:1e18] (rev c4)
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:1d.0 USB controller [0c03]: Intel Corporation Panther Point USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge [0601]: Intel Corporation Panther Point LPC Controller [8086:1e57] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel modules: iTCO_wdt
00:1f.2 SATA controller [0106]: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] [8086:1e03] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation Panther Point SMBus Controller [8086:1e22] (rev 04)
    Subsystem: Dell Device [1028:0565]
    Kernel modules: i2c-i801
01:00.0 3D controller [0302]: NVIDIA Corporation Device [10de:1140] (rev a1)
    Subsystem: Dell Device [1028:0565]
    Kernel modules: nouveau, nvidiafb
02:00.0 Network controller [0280]: Broadcom Corporation Device [14e4:4365] (rev 01)
    Subsystem: Dell Device [1028:0016]
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
    Subsystem: Dell Device [1028:0565]
    Kernel driver in use: r8169
    Kernel modules: r8169