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Cannot Find Device Wlan0 Ubuntu

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Step 1: find out what wifi hardware you have. These commands will work flawlessly on Debian 8 in Lenovo Ideapad 500S-14ISK. And "interface not support … " – are you sure this is the exact error message you get? –slhck Oct 1 '11 at 9:05 Read the Debian manual: /etc/network/interfaces more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed http://homeshareware.com/cannot-find/cannot-find-lz-ubuntu.html

The latter says: "QCA9377 168c:0042", so that points to the QCA9377. Logs I'll write down some outputs on the commands below. asked 3 years ago viewed 20207 times active 26 days ago Related 0Why is my wi-fi still not working?14How to get a stable WLAN-connection with a Lenovo x121e?8Help identifying device and Any improvement? "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. http://forums.debian.net/viewtopic.php?f=7&t=88415

Cannot Find Device Wlan0 Ubuntu

However, this approach works so well that I was able to do a network install of wheezy via the wifi. Try:ifconfig wlan0man ifconfig wrote:If no arguments are given, ifconfig displays the status of the currently active interfaces. If it doesn't show there, see if it's deactivated in the BIOS; if not, there's probably a hardware problem. RT5370 Wireless Adapter This shows I have a Ralink RT5370 deivce.

All rights reserved. Did a thief think he could conceal his identity from security cameras by putting lemon juice on his face? "Carrie has arrived at the airport for two hours." - Is this Sheldon Cooper, Ph.D. Iwconfig No Wireless Extensions share|improve this answer answered Apr 14 '15 at 20:49 Jelte Verbree 2615 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed No Wlan0 In Ifconfig Kali Adv Reply Reply With Quote Page 1 of 2 12 Last Jump to page: Quick Navigation Networking & Wireless Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums You're only listing your wired network card there at the moment. Wireless Script Cube and Desktop Effects in Compiz #Ubuntu Forums Social IRC Chat How To Use Code Tags How To Mark Thread Solved Posting Guidelines Adv Reply Reply With Quote

After the installation, I found no wireless network available. Not the answer you're looking for? Please try: Code: sudo apt-get purge bcmwl-kernel-source sudo rm /etc/modprobe.d/blacklist-bcm43.conf sudo modprobe b43 The first two may or may not result in errors or 'not found.' That's fine, just continue. I'd suggest getting trying a different driver, but first you could try deactivating power saving with iwconfig wlan0 power off (courtesy of Ivo van Doorn of Haarlem, but I don't hold

No Wlan0 In Ifconfig Kali

Not the answer you're looking for? I add a link from the b43 project site. –jilen Oct 8 '11 at 10:32 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign Cannot Find Device Wlan0 Ubuntu You can look in the hotplug script '/etc/hotplug/firmware.agent' to determine which directory FIRMWARE_DIR is set to when the script runs.]But I can't find the hotplug script... Ifconfig Wlan0 Up No Such Device so, I used "iwlist wlan0 scanning", it gave me this error:"err:Network is down"If I use "ifconfig wlan0 up", it will give me this:"SIOCSIFFLAGS:No such file or directory"If I use "dhcpcd wlan0",

RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15) Network controller and etnernet controller on lspci -v 02:00.0 Network controller: Qualcomm Atheros Device 0042 (rev 30) Subsystem: Lenovo Device 4035 Flags: check my blog Offline #4 2008-10-07 06:01:02 tomk Forum Fellow From: Ireland Registered: 2004-07-21 Posts: 9,839 Re: [solved]Wireless, wlan0 can't be wake up... Not the answer you're looking for? Failed to bring up wlan0. Wlan0: Error While Getting Interface Flags: No Such Device

  1. If an internal wificard, lspci will show you what internal pci devices are installed including the wifi card.
  2. When booking a cruise, how can I find a list of all the fees in advance?
  3. when I use ifconfig -a, I can see the wlan0..But it can't be waken up..I used "ifconfig wlan0", it can display the information about wlan0..The problem is whether wlan0 is awake?If
  4. make sudo make install sudo modprobe ath10k_pci sudo reboot (ath10k_pci will starts running after reboot, so the last line before reboot was not necessary?) share|improve this answer edited Feb 14 at
  5. I followed the instruction from: https://wiki.debian.org/iwlwifi It is a fresh debian install, before this i ran Ubuntu but because I had some troubles with it (not wireless related problems) I decided
  6. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) Subsystem: Lenovo Device 3835 Flags: bus master, fast devsel, latency 0, IRQ 139 I/O ports at c000 [size=256] Memory at d4204000 (64-bit, non-prefetchable)
  7. Do you have any suggestions for me to make it work?
  8. Should I allow my child to make an alternate meal if they do not like anything served at mealtime?
  9. I cant find it.
  10. If so, many laptops have hardware switches that turn of all wireless connectivity.

I guess I messed around too much trying to get it to work, in any case now wlan0 is not listed anymore when doing iwlist scan. Not the answer you're looking for? Teenage daughter refusing to go to school Glassmapper fields displaying null despite correct item ID Total distance traveled when visiting all rational numbers If an image is rotated losslessly, why does this content Is this a configuration or a HW problem?

Moreover, the installation retained the non-free firmware, not requiring the above additional steps to get wifi. lsmod Module Size Used by bnep 17431 2 i915 837175 0 uvcvideo 79005 0 videobuf2_vmalloc 12816 1 uvcvideo videobuf2_memops 12519 1 videobuf2_vmalloc videobuf2_core 47787 1 uvcvideo hid_generic 12393 0 v4l2_common 12995 Prior to that, network-manager indicated the diver was missing.

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Learn More © 2016 The Linux Foundation current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. Offline #3 2008-10-07 05:20:26 iphitus Forum Fellow From: Melbourne, Australia Registered: 2004-10-09 Posts: 4,927 Re: [solved]Wireless, wlan0 can't be wake up... wireless-networking debian-wheezy wifi-configuration share|improve this question edited Apr 14 '15 at 20:27 asked Apr 14 '15 at 19:00 Jelte Verbree 2615 Have you tried ipconfig all? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

sudo iwconfig eth0 no wireless extensions. Linux changed my life~! stdarg and printf() in C Why did Michael Corleone not forgive his brother Fredo? have a peek at these guys Also Fn + Home,End,PgUp,PgDn can't be bound. –Dinir Oct 5 at 0:47 @GujaratSantana Your 500S-14ISK could have something other than ath10k, so you need other than QCA9377 firmware.

i download b43 and compile it. For an alternate approach, read "Loading Missing Firmware" https://www.debian.org/releases/stable/i386/ch06s04.html.en . what does it mean by "used to" in the context below?

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