Failed to Detect Network Card

Questions about WIFI networks and devices
Forum rules
Before you post please read how to get help
Post Reply
sancho1982
Level 1
Level 1
Posts: 3
Joined: Sun Apr 01, 2018 12:33 pm

Failed to Detect Network Card

Post by sancho1982 » Mon Apr 02, 2018 5:49 am

Hi everybody,

I have installed Linux Mint 18.3 Cinnamon 64bit on tablet Asus T100HA-FU002T. My problem is, that the 802.11abgn Wireless Adapter cannot be detected. It is quite similar than this problem solved: viewtopic.php?f=53&t=263728
However, I tried to follow the steps and it didn't work out for me.

Would be great, if anyone can help me with this.

System info:

Code: Select all

 inxi -Fxz
System:    Host: matthias-T100HAN Kernel: 4.13.0-37-generic x86_64 (64 bit gcc: 5.4.0)
           Desktop: Cinnamon 3.6.7 (Gtk 3.18.9-1ubuntu3.3)
           Distro: Linux Mint 18.3 Sylvia
Machine:   Mobo: ASUSTeK model: T100HAN v: 1.0
           Bios: American Megatrends v: T100HAN.221 date: 05/18/2016
CPU:       Quad core Intel Atom x5-Z8500 (-MCP-) cache: 1024 KB
           flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 11520
           clock speeds: max: 2240 MHz 1: 1440 MHz 2: 1440 MHz 3: 1440 MHz
           4: 1440 MHz
Graphics:  Card: Intel Device 22b0 bus-ID: 00:02.0
           Display Server: X.Org 1.18.4 drivers: intel (unloaded: fbdev,vesa)
           Resolution: 800x1280@60.10hz
           GLX Renderer: Mesa DRI Intel HD Graphics (Cherrytrail)
           GLX Version: 3.0 Mesa 17.2.8 Direct Rendering: Yes
Audio:     Card-1 Intel HDMI/DP LPE Audio driver: HdmiLpeAudio
           Card-2 chtrt5645 driver: chtrt5645
           Sound: Advanced Linux Sound Architecture v: k4.13.0-37-generic
Network:   Card: Failed to Detect Network Card!
Drives:    HDD Total Size: NA (-) ID-1: /dev/mmcblk0 model: N/A size: 31.3GB
Partition: ID-1: / size: 27G used: 7.1G (29%) fs: ext4 dev: /dev/mmcblk0p2
           ID-2: swap-1 size: 2.03GB used: 0.10GB (5%) fs: swap dev: /dev/mmcblk0p3
RAID:      No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 41.0C mobo: N/A
           Fan Speeds (in rpm): cpu: 0
Info:      Processes: 209 Uptime: 3:30 Memory: 1095.6/1887.7MB
           Init: systemd runlevel: 5 Gcc sys: 5.4.0
           Client: Shell (bash 4.3.481) inxi: 2.2.35 

Code: Select all

 rfkill list all
0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

Code: Select all

iwconfig
enp0s20u3u1  no wireless extensions.

lo        no wireless extensions.
The suggested command by JeremyB (ls /sys/firmware/efi/efivars | grep nvram; dmesg | grep sdio) in the above mentioned thread showed me:

Code: Select all

nvram-74b00bd9-805a-4d61-b51f-43268123d113
Any Ideas? Thanks!

JeremyB
Level 18
Level 18
Posts: 8280
Joined: Fri Feb 21, 2014 8:17 am

Re: Failed to Detect Network Card

Post by JeremyB » Mon Apr 02, 2018 6:01 am

Any results from terminal for

Code: Select all

dmesg | grep brcm

sancho1982
Level 1
Level 1
Posts: 3
Joined: Sun Apr 01, 2018 12:33 pm

Re: Failed to Detect Network Card

Post by sancho1982 » Thu Apr 12, 2018 2:20 pm

First it showed me:

Code: Select all

[   11.093344] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
[   14.110219] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50
Now I ran some updates. And there is no result for the command. (Results for the commands in my first post remained the same)

JeremyB
Level 18
Level 18
Posts: 8280
Joined: Fri Feb 21, 2014 8:17 am

Re: Failed to Detect Network Card

Post by JeremyB » Sun Apr 15, 2018 7:19 am

Any results for

Code: Select all

dmesg | grep sdio

sancho1982
Level 1
Level 1
Posts: 3
Joined: Sun Apr 01, 2018 12:33 pm

Re: Failed to Detect Network Card

Post by sancho1982 » Sat Apr 21, 2018 4:37 am

no results

Post Reply

Return to “Wireless”