Elementary OS не работает WI-FI

02.02.2015 02:44 #412437

У меня HP ProBook 450 G1, i7
Интернет по LAN кабелю работает. Но через Wi-Fi отказывается, то есть вообще не показывает Wi-Fi точек.
Подскажите пожалуйста как решить эту проблему.

Некоторые пишут нужно обновить ядро, обновил до 3.17.4, не помогло.

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home@home-HP-ProBook-450-G1:~$ uname -a
Linux home-HP-ProBook-450-G1 3.17.4-031704-generic #201411211317 SMP Fri Nov 21 18:18:15 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

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home@home-HP-ProBook-450-G1:~$ iwconfig
eth0      no wireless extensions.
lo        no wireless extensions.

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home@home-HP-ProBook-450-G1:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr a4:5d:36:d1:a9:26  
          inet addr:192.168.1.109  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::a65d:36ff:fed1:a926/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6582706 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1143975 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:8815908501 (8.8 GB)  TX bytes:123228069 (123.2 MB)
lo        Link encap:Локальная петля (Loopback)  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:20771 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20771 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:4291515 (4.2 MB)  TX bytes:4291515 (4.2 MB)

02.02.2015 02:46 #412438

Покажите lspci -k

02.02.2015 03:00 #412442

Держите

Показать

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home@home-HP-ProBook-450-G1:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
    Subsystem: Hewlett-Packard Company Device 1942
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
    Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d4)
    Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #6 (rev d4)
    Kernel driver in use: pcieport
00:1c.6 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #7 (rev d4)
    Kernel driver in use: pcieport
00:1c.7 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #8 (rev d4)
    Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 04)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: ahci
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mars [Radeon HD 8670A/8750M]
    Subsystem: Hewlett-Packard Company Device 1947
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
    Subsystem: Hewlett-Packard Company Device 1944
    Kernel driver in use: r8169
04:00.0 Network controller: MEDIATEK Corp. Device 7630
    Subsystem: Hewlett-Packard Company Device 197c
05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5227 (rev 01)
    Subsystem: Hewlett-Packard Company Device 1942
    Kernel driver in use: rtsx_pci

02.02.2015 03:07 · отредактировано #412443

Dima85,

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04:00.0 Network controller: MEDIATEK Corp. Device 7630
    Subsystem: Hewlett-Packard Company Device 197c

Драйвера в системе нету)))
Делайте как-то так >>>>>>>>>