On Thu, 2013-05-16 at 16:16 -0400, Selwyn Schultz Sr wrote: > I am very new to installing Linux on laptops. I got it working on another > Toshiba I owned without to much trouble, and then decided I wanted to > experiment with KVM so I bought this laptop with an I5 chip. > > Anyway I tried modprobe iwlagn and the driver is not found. I then did a > search for it using find and again came up empty handed. Googling for > Centos iwlagn seems to indicate that the module is a standard part of the > Centos 6 build. But I seem to be missing this on my installation. I will > do a fresh installation and see if that does not install the module. > Before you do that, try searching the yum repo. I came up with a number of hits: [root at INET1 ~]# yum search iwlagn Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile epel/metalink | 13 kB 00:00 * base: centos.mirror.constant.com * epel: archive.linux.duke.edu * extras: centos.aol.com * updates: dist1.800hosting.com adobe-linux-i386 | 951 B 00:00 adobe-linux-x86_64 | 951 B 00:00 base | 3.7 kB 00:00 extras | 3.5 kB 00:00 google-chrome | 951 B 00:00 updates | 3.5 kB 00:00 =============================== Matched: iwlagn ================================ iwl100-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 100 Series : Adapters iwl1000-firmware.noarch : Firmware for Intel® PRO/Wireless 1000 B/G/N network : adaptors iwl5150-firmware.noarch : Firmware for Intel® Wireless 5150 A/G/N network : adaptors iwl6000-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6000 Series : AGN Adapter iwl6000g2a-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6005 : Series Adapters iwl6000g2b-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6030 : Series Adapters iwl6050-firmware.noarch : Firmware for Intel(R) Wireless WiFi Link 6050 Series : Adapters [root at INET1 ~]# Also, be sure that your radio is enabled in BIOS and after boot, once you have the proper packages installed. If the wifi indicator is not lit it may be disabled. Most laptops have a function key sequence to enable/disable wifi/bluetooth. You may need to toggle this to get your wifi radio to turn on. > > > On Thu, May 16, 2013 at 1:01 PM, <m.roth at 5-cent.us> wrote: > > > Selwyn Schultz Sr wrote: > > > I installed Centos 6.4 on my laptop and neither of the network interfaces > > > will work. When I boot up to windows both the wired and the wireless > > > network interfaces work. I have attached dmesg output for the wireless > > > card. Reading through the messages it appears that OS cannot talk to the > > > NIC. > > > > > > > > First, have you tried googling Centos 6 centrino N 6200, as I just did? > > And the very first hit was posted 11 Jan 2011, and one comment was: > > ************ > > The Intel Wireless WiFi Link 6200AGN and 6300AGN Adapters are supported by > > the iwlagn driver in 5.5 and 5.6. > > > > You will need the appropriate firmware installed, in this case > > iwl6000-firmware available from elrepo.org: > > ********** > > > > mark > > > > _______________________________________________ > > CentOS mailing list > > CentOS at centos.org > > http://lists.centos.org/mailman/listinfo/centos > > > > >