To enable wireless on Thinkpad t440s
Solution 1
Answering my own question since I finally got wifi working on my t440s
with Ubuntu 13.04
.
I did exactly what is recommended in this answer, except that I obtained Wireless 7260
from here instead of the link in the answer that seems someone's dropbox.
Although from this website the wifi module bundled on t440s
is Intel Wireless-N 7260
, the driver I mentioned above, Intel Wireless 7260
(without N
), seems to be working fine.
Update) After some while, wifi has been working fine with a following few tweaks:
-
Every time I reboot the OS, I need to run:
sudo modprobe iwlwifi
-
Though only occasionally, wifi device goes inactive and I have to build
iwlwifi
again same as in the link above:cd Desktop/backports-3.11-rc3-1/ make defconfig-iwlwifi make sudo make install
Solution 2
Try going to the computer manufacter's web site and look for the wireless drivers for Windows and use windows wireless drivers from the Ubuntu web store. I hope that works, I have never had any wi-fi issues, so if this doesn't work, I'm sorry.
Comments
-
IsaacS over 1 year
2 weeks after I bought
t440s
withWindows 8
bundled, I'm freaked out with it and want to replace withPrecise
. Using USB boot to make sure if it's run although the device looks like already certified by Canonical, Ubuntu can't find wireless device. I've found a workaround for a similar issue, I still don't know what to do.The same URL from above says:
Network Intel Corporation Lynx Point-LP PCI Express Root Port 6 Ericsson Business Mobile Networks BV Unknown
Also,
$ lsmod|grep intel : snd_hda_intel kvm_intel aesni_intel ghash_clmuni_intel, aesni_intel intel_ips
I'm not an expert at all with devices...I'd appreciate solution. Thanks!
Update) I'm required to use Ubuntu 12.04.
Update-2) I upgraded to 13.04, hopelessly expecting that doing so would just resolve the issue. Ended up seeing no improvement. I found the model of wireless module is
Intel Wireless-N 7260
from this page. -
IsaacS over 10 yearsGood to know about
Windows Wireless Drivers
. Now I'm looking for the way to use it on USB boot (I want to verify if Ubuntu works on this machine first by USB).. -
Alan over 10 yearsWhen you made the bootable USB did you set it to preserve space? If so then you can install windows wireless drivers on the USB. If you didn't I would suggest trying again on putting Ubuntu on the USB and preserve some space.
-
Rakesh133 almost 10 yearsNote for all new owners of the T440s: The current LTS-Version Ubuntu 14.04 detects all hardware components automatically, including WiFi and WWAN. =)