Lenovo ThinkPad Edge 431 nefunguje wifi

[m4rky]

Zdravím,

dnes mi přišel nový notebook, konkrétně Lenovo ThinkPad Edge 431. Zkoušel jsem na něm ubuntu, mint i debian, a ani na jednom nefunguje wifi. V panelu připojení se vůbec nezobrazuje sekce bezdrátových připojení. Asi bude problém v ovladačích síťové karty. Poradí nějaký guru? Předem díky za odpověď.

[unkabunka]

Guru nejsem, ale otevři terminál (ctrl+alt+t)
a do něj vlož

Kód: [Vybrat]

lspci a výpis dej sem.

[m4rky]

Kód: [Vybrat]

00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 3D controller: NVIDIA Corporation GK208M [GeForce GT 740M] (rev a1)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
04:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07)

[unkabunka]

Zase Br.. zkus se ještě podívat do dodatečných ovladačů.

[petertomasy]

ak by bol problém, tak driver nainštaluj cez commandline ...

http://askubuntu.com/questions/334268/ubuntu-13-04-does-not-recognize-wireless-adapter-14e44365

Pripoj sa na sieť káblom a do terminálu zadaj príkaz:

Kód: [Vybrat]

sudo apt-get install bcmwl-kernel-source

[donny]

1) odinstaluj veskere drivery Broadcom
2) sudo apt-get install linux-headers-generic build-essential dkms
3) stahni a nainstaluj http://jas.gemnetworks.com/debian/pool/main/w/wireless-bcm43142/wireless-bcm43142-dkms_6.20.55.19-1_amd64.deb

Zdroj postupu:
http://askubuntu.com/questions/178352/broadcom-4365-wireless-driver-with-3-4-3-5-kernel/203082#203082

Snad budes mit stesti.