Hey
I am planning to use kali linux alongside with my running system as WSL offer its easily. now the problem is my wlan is not working properly. I cant figure out exact problem.
My wireless card is: Intel® Centrino® Advanced-N 6200

when I execute ifconfig

Code:
wifi0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500        inet 192.168.0.151  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::6522:fc06:1ce:324e  prefixlen 64  scopeid 0x0<global>
        unspec 00-23-14-F5-39-7D-00-00-00-00-00-00-00-00-00-00  (UNSPEC)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
and iwconfig

Code:
x@ZL:~$ iwconfigeth0      no wireless extensions.


lo        no wireless extensions.


wifi0     no wireless extensions.


eth1      no wireless extensions.

I tried all possible way but i cant update firmware for iwlwifi-6000. I tried it seems firmware update successful,
Code:
x@ZL:~$ wget https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-6000-ucode-9.221.4.1.tgzWill not apply HSTS. The HSTS database must be a regular and non-world-writable file.
ERROR: could not open HSTS store at '/home/x/.wget-hsts'. HSTS will be disabled.
--2018-04-05 06:18:05--  https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-6000-ucode-9.221.4.1.tgz
Resolving wireless.wiki.kernel.org (wireless.wiki.kernel.org)... 54.200.55.100, 52.26.11.57
Connecting to wireless.wiki.kernel.org (wireless.wiki.kernel.org)|54.200.55.100|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 216806 (212K) [application/octet-stream]
Saving to: ‘iwlwifi-6000-ucode-9.221.4.1.tgz’


iwlwifi-6000-ucode-9.221.4.1.tgz   100%[===============================================================>] 211.72K   151KB/s    in 1.4s


2018-04-05 06:18:08 (151 KB/s) - ‘iwlwifi-6000-ucode-9.221.4.1.tgz’ saved [216806/216806]


x@ZL:~$ tar -xvzf iwlwifi-6000-ucode-9.221.4.1.tgz
iwlwifi-6000-ucode-9.221.4.1/
iwlwifi-6000-ucode-9.221.4.1/README.iwlwifi-6000-ucode
iwlwifi-6000-ucode-9.221.4.1/iwlwifi-6000-4.ucode
iwlwifi-6000-ucode-9.221.4.1/LICENSE.iwlwifi-6000-ucode
x@ZL:~$ cd iwlwifi-6000-ucode-9.221.4.1
x@ZL:~/iwlwifi-6000-ucode-9.221.4.1$ sudo cp iwlwifi-6000-4.ucode /lib/firmware
x@ZL:~/iwlwifi-6000-ucode-9.221.4.1$ sudo ls -al /lib/firmware/iwlwifi-6000*
-rw-r--r-- 1 root root 454608 Apr  5 06:19 /lib/firmware/iwlwifi-6000-4.ucode

But it shows,

Code:
x@ZL:~$ sudo dmesg | grep iwl
dmesg: read kernel buffer failed: Function not implemented

I dont know the problem, can u guys help me out of this annoying experience.

thank you.