Let's start at the beginning with some hard facts. We need to know the Vendor:Device ID Paring for your WiFi card. Please show the relevant line for the device, as output by... [by AlanBartlett]
on 04/15/2013 – Made popular on 04/15/2013
I have tried every way I can find to install the driver for this device and even when I think I have it right I can't get the GUI to recognize it. The installation I did is Centos 6.3 with Gno... [by whitewiz]
I'm trying to enable wifi on my x240I tried both the drivers specified here https://wiki.archlinux.org/index.php/Wi … up#Realtekbut cant figure out what driver is being usedhere is lspci -k output02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
It is easier for someone to help you, if you provide the exact wifi-card you use by pasting the relevant line the Intel device of: lspci -nnFurther, have a look in dmesgif you see the firmware being loaded ok for the card. paste the relevant output here (with code tags), if unsure.
Realtek wireless pci card not working/device not created. dmesg | grep firmware gives no outputip link does not show a wireless device at all lspci -v gives this output 05:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8190 802.11n Wireless LAN
Subsystem: Realtek Semiconductor Co., Ltd.