I have RTL8191SEvA wireless card, and as far as I cannot connect to wireless. Any help is appreciated. My attempts at diagnostics are documented below.
Output of sudo iwconfig wlan0:
Code:
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Encryption key:off
Power Management:off
Output of rfkill list all:
Code:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Output of sudo iwlist wlan0 scan (about 10cm from the working router, as tested from another computer):
Code:
wlan0 No scan results
Output of sudo lsmod:
Code:
Module Size Used by
parport_pc 32114 0
ppdev 12849 0
vesafb 13489 1
rfcomm 38408 0
nvidia 10390874 33
bnep 17923 2
bluetooth 148839 10 rfcomm,bnep
snd_hda_codec_hdmi 31426 4
joydev 17393 0
arc4 12473 2
sparse_keymap 13658 0
snd_hda_codec_idt 60049 1
snd_hda_intel 24262 3
snd_hda_codec 91754 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80468 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
usbhid 41905 0
hid 77367 1 usbhid
snd_seq_midi 13132 0
snd_rawmidi 25241 1 snd_seq_midi
rtl8192se 92551 0
snd_seq_midi_event 14475 1 snd_seq_midi
pcspkr 12614 0
rtlwifi 107538 1 rtl8192se
psmouse 73673 0
serio_raw 12990 0
mac80211 272785 2 rtl8192se,rtlwifi
cfg80211 172392 2 rtlwifi,mac80211
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
jmb38x_ms 17406 0
binfmt_misc 17292 1
memstick 15857 1 jmb38x_ms
video 18908 0
snd 55902 16 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
wmi 18744 0
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
jme 40330 0
sdhci_pci 13658 0
sdhci 27360 1 sdhci_pci
The output of sudo lshw -C network:
Code:
*-network
description: Wireless interface
product: RTL8191SEvA Wireless LAN Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 10
serial: e0:91:53:2d:c6:8a
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8192se driverversion=3.0.0-12-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:19 ioport:e800(size=256) memory:febfc000-febfffff
Output of dmesg | grep wlan0
Code:
3.964388] ADDRCONF(NETDEV_UP): wlan0: link is not ready
The computer is Shuttle XS35GTV2. I ensured that in the BIOS setting the "Wireless Power Control" is set to "Disabled" (so that BIOS does not turn off wireless card off). I even tried to reinstall the drivers from RealTek website, to no avail (nothing changes).
Any troubleshooting ideas are much appreciated!
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