Dell wifi drivers linux

Ubuntu 18.04 No WiFi adapter found [Dell Inspiron 3542.]

Just installed Ubuntu 18.04 but my WiFi adapter Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter doesn’t work or even appear in the system settings. output of lspci -knn | grep Net -A3:

> rahul@rahul-Inspiron-3542:~$ lspci -knn | grep Net -A3 06:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01) Subsystem: Dell QCA9565 / AR9565 Wireless Network Adapter [1028:020c] Kernel driver in use: ath9k Kernel modules: ath9k 07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 07) 

rahul@rahul-Inspiron-3542:~$ lspci -knn | grep Net -A2 06:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01) Subsystem: Dell QCA9565 / AR9565 Wireless Network Adapter [1028:020c] Kernel driver in use: ath9k Kernel modules: ath9k 

rahul@rahul-Inspiron-3542:~$ sudo rfkill list [sudo] password for rahul: 0: dell-rbtn: Wireless LAN Soft blocked: yes Hard blocked: yes 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: hci0: Bluetooth Soft blocked: yes Hard blocked: no 

rahul@rahul-Inspiron-3542:~$ sudo lshw -C network *-network DISABLED description: Wireless interface product: QCA9565 / AR9565 Wireless Network Adapter vendor: Qualcomm Atheros physical id: 0 bus info: pci@0000:06:00.0 logical name: wlp6s0 version: 01 serial: 4c:bb:58:30:aa:07 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless configuration: broadcast=yes driver=ath9k driverversion=4.17.11-041711-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11 resources: irq:18 memory:f7900000-f797ffff memory:f7980000-f798ffff *-network description: Ethernet interface product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:07:00.0 logical name: enp7s0 version: 07 serial: 74:e6:e2:14:2a:c8 size: 10Mbit/s capacity: 100Mbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8106e-1_0.0.1 06/29/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s resources: irq:19 ioport:e000(size=256) memory:f7800000-f7800fff memory:f2100000-f2103fff *-network description: Ethernet interface physical id: 2 logical name: enp0s20u1 serial: 7a:14:5b:44:b4:96 capabilities: ethernet physical configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.109 link=yes multicast=yes 

rahul@rahul-Inspiron-3542:~$ dmesg | grep ath9k [ 23.712505] ath9k 0000:06:00.0 wlp6s0: renamed from wlan0 

rahul@rahul-Inspiron-3542:~$ sudo iw dev [sudo] password for rahul: phy#0 Interface wlp6s0 ifindex 3 wdev 0x1 addr 4c:bb:58:30:aa:07 type managed txpower 0.00 dBm 

output of dmesg Output of dmesg I already tried so many solutions but nothing works for me , I’m looking for answer from so many days. Please Someone solve my issue . If anyone want any other information please let me know. Any help would be greatly appreciated.

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Ubuntu 20.04 — No wifi adapter found DELL

I know there are many questions about this, but no one works for me. I have been more than a week testing blogs, github and forum solutions, actually I really don’t know what I have installed, blacklisted and created to try to get back my wifi adapter. Problem started after I connect my ipad to my laptop. Manufacturer: Dell Inc. Product Name: Inspiron 3521 Kernel release:

lspci -knn | grep Net -A3; rfkill list 

02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n [14e4:4365] (rev 01) Subsystem: Dell Wireless 1704 802.11n + BT 4.0 [1028:0016] Kernel modules: bcma, wl 0: hci0: Bluetooth Soft blocked: no Hard blocked: no 

modprobe: FATAL: Module wl not found in directory /lib/modules/5.4.0-37-generic 

/etc/modprobe.d/iwlwifi.conf:# /etc/modprobe.d/iwlwifi.conf /etc/modprobe.d/iwlwifi.conf:# iwlwifi will dyamically load either iwldvm or iwlmvm depending on the /etc/modprobe.d/iwlwifi.conf:# microcode file installed on the system. When removing iwlwifi, first /etc/modprobe.d/iwlwifi.conf:# remove the iwl?vm module and then iwlwifi. /etc/modprobe.d/iwlwifi.conf:remove iwlwifi \ /etc/modprobe.d/iwlwifi.conf:(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \ /etc/modprobe.d/RTL810xE.conf:options RTL810xE fwlps=N 

secure boot disable load legacy option Enable Boot list option legacy 

Secure Boot not enabled on this system. Done. if I throw sudo apt install —reinstall bcmwl-kernel-source :

wl.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/5.4.0-37-generic/updates/dkms/ depmod. DKMS: install completed. update-initramfs: deferring update (trigger activated) Processing triggers for man-db (2.9.1-1) . Processing triggers for initramfs-tools (0.136ubuntu6) . update-initramfs: Generating /boot/initrd.img-5.4.0-37-generic 

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Dell Latitude D630 Wifi Driver

Post by Nameelf » Tue Sep 19, 2017 11:22 am

Hi this is my first time asking for help on a forum so Im sorry up front if I am doing this right. I just have installed linux mint on my old laptop and now I cant get the wifi to even come up.. I am only seeing the ethernet part but no wifi adapters so if someone could help me fig this out that would be great thanks in advance for your help!!

Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.

Re: Dell Latitude D630 Wifi Driver

Post by Hoser Rob » Tue Sep 19, 2017 11:29 am

The computer make/model isn’t nearly enough info so you’ll have to post more. Copy/paste these into the terminal and copy/paste the text output here:

wallyUSA Level 6
Posts: 1378 Joined: Thu Jun 08, 2017 2:31 pm Location: Top of Georgia

Re: Dell Latitude D630 Wifi Driver

Post by wallyUSA » Tue Sep 19, 2017 11:56 am

I had the same problem with my D630 a couple years ago trying to get WIFI using ubuntu linux. Issue was fixed by installing a proprietary driver. I do not have a notes with right now but I think you could search for the driver by using your w/l adapter model name/number (think it was something like ‘b43xx’). Sorry I can not give you the exact details right now but this may help you get started.

EDIT: Take a look at this one

Also, you might search «d630 wifi» to find other suggestions.

> If your query has been resolved, edit your original post and add to the beginning of the subject line. This may help others find solutions.

########## wireless info START ########## Report from: 13 Mar 2015 13:47 EDT -0400 Booted last: 13 Mar 2015 13:43 EDT -0400 Script from: 20 Sep 2014 23:04 UTC +0000 ##### release ########################### Distributor ID: CentOS Description: CentOS Linux release 7.0.1406 (Core) Release: 7.0.1406 Codename: Core ##### kernel ############################ Linux 3.19.1-1.el7.elrepo.x86_64 #1 SMP Sat Mar 7 13:55:36 EST 2015 x86_64 x86_64 x86_64 GNU/Linux Parameters: ro, rd.lvm.lv=centos/swap, vconsole.font=latarcyrheb-sun16, rd.lvm.lv=centos/root, crashkernel=auto, vconsole.keymap=us, rhgb, quiet, LANG=en_US.UTF-8 ##### desktop ########################### GNOME Classic ##### lspci ############################# 06:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 59) Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5410] 07:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5287] (rev 01) 07:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12) Subsystem: Dell Device [1028:0692] Kernel driver in use: r8169 ##### lsmod ############################# dell_wmi 13132 0 sparse_keymap 13948 1 dell_wmi dell_laptop 14000 0 dcdbas 14928 1 dell_laptop iwlwifi 116602 0 cfg80211 531303 1 iwlwifi rfkill 26772 5 cfg80211,bluetooth,dell_laptop mxm_wmi 13021 1 nouveau wmi 19193 4 dell_led,dell_wmi,mxm_wmi,nouveau ##### NetworkManager.state ############## [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true ##### NetworkManager.conf ############### [main] plugins=ifcfg-rh ##### module infos ###################### [iwlwifi] filename: /lib/modules/3.19.1-1.el7.elrepo.x86_64/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko license: GPL author: Copyright(c) 2003- 2014 Intel Corporation version: in-tree: description: Intel(R) Wireless WiFi driver for Linux firmware: iwlwifi-100-5.ucode firmware: iwlwifi-1000-5.ucode firmware: iwlwifi-135-6.ucode firmware: iwlwifi-105-6.ucode firmware: iwlwifi-2030-6.ucode firmware: iwlwifi-2000-6.ucode firmware: iwlwifi-5150-2.ucode firmware: iwlwifi-5000-5.ucode firmware: iwlwifi-6000g2b-6.ucode firmware: iwlwifi-6000g2a-5.ucode firmware: iwlwifi-6050-5.ucode firmware: iwlwifi-6000-4.ucode firmware: iwlwifi-7265D-10.ucode firmware: iwlwifi-7265-10.ucode firmware: iwlwifi-3165-10.ucode firmware: iwlwifi-3160-10.ucode firmware: iwlwifi-7260-10.ucode firmware: iwlwifi-8000-10.ucode srcversion: 29203CA7DDFAAD012962408 depends: cfg80211 intree: Y vermagic: 3.19.1-1.el7.elrepo.x86_64 SMP mod_unload modversions parm: swcrypto:using crypto in software (default 0 [hardware]) (int) parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint) parm: amsdu_size_8K:enable 8K amsdu size (default 0) (int) parm: fw_restart:restart firmware in case of error (default true) (bool) parm: antenna_coupling:specify antenna coupling in dB (default: 0 dB) (int) parm: wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable (default: 1) (int) parm: nvm_file:NVM file name (charp) parm: uapsd_disable:disable U-APSD functionality (default: Y) (bool) parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool) parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int) parm: power_save:enable WiFi power management (default: disable) (bool) parm: power_level:default power save level (range from 1 - 5, default: 1) (int) parm: fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool) [cfg80211] filename: /lib/modules/3.19.1-1.el7.elrepo.x86_64/kernel/net/wireless/cfg80211.ko description: wireless configuration support license: GPL author: Johannes Berg srcversion: 6AAC635BDE451B0558DF56A depends: rfkill intree: Y vermagic: 3.19.1-1.el7.elrepo.x86_64 SMP mod_unload modversions parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp) parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool) ##### module parameters ################# [iwlwifi] 11n_disable: 0 amsdu_size_8K: 0 antenna_coupling: 0 bt_coex_active: Y fw_monitor: N fw_restart: Y led_mode: 0 nvm_file: (null) power_level: 0 power_save: N swcrypto: 0 uapsd_disable: Y wd_disable: 1 [cfg80211] cfg80211_disable_40mhz_24ghz: N ieee80211_regdom: 00 ##### dmesg ############################# [ 2.823095] iwlwifi 0000:06:00.0: enabling device (0000 -> 0002) [ 2.823961] iwlwifi 0000:06:00.0: Unsupported splx structure [ 2.830609] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-7265D-12.ucode failed with error -2 [ 2.830628] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-7265D-11.ucode failed with error -2 [ 2.830641] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-7265D-10.ucode failed with error -2 [ 2.830644] iwlwifi 0000:06:00.0: request for firmware file 'iwlwifi-7265D-10.ucode' failed. [ 2.830702] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-7265D-9.ucode failed with error -2 [ 2.830704] iwlwifi 0000:06:00.0: request for firmware file 'iwlwifi-7265D-9.ucode' failed. [ 2.830748] iwlwifi 0000:06:00.0: no suitable firmware found! [ 2.851026] bluetooth hci0: Direct firmware load for intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq failed with error -2 [ 2.851032] Bluetooth: hci0 failed to open Intel firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq(-2) [ 2.851333] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.bseq [ 2.855263] Bluetooth: hci0: Intel Bluetooth firmware patch completed ########## wireless info END ############