- Intel dual band wireless ac 3165 update install#
- Intel dual band wireless ac 3165 update drivers#
- Intel dual band wireless ac 3165 update update#
- Intel dual band wireless ac 3165 update manual#
Intel dual band wireless ac 3165 update drivers#
After much playing with drivers etc I removed the connection entirely and manually connected using the wifi key and voila, no more errors. When I had originally connected the laptop to the wireless I did so using the WPS button on the router. On my laptop I seemed to manage to solve this issue in the end.
Intel dual band wireless ac 3165 update update#
In my case just going into the settings and rolling back the driver to the previous version appears to have corrected the issue, connection has not dropped since.įor anyone else having the same problem, hope this helps.Ī quick update as this post appears when googling the error. Viewing the windows event viewer showed one event occurring each time the WiFi disconnected, google didn’t find any information on it though so I thought I’d note it here in case anyone else was googling for it.Ħ105 – deauth after EAPOL key exchange sequence It would appear that an updated driver was installed for the card recently and that seems to have been the cause. A quick google didn’t turn up anything and trying the few suggestions I did find, like disabling the power management for the network card, didn’t help. So by downloading version 21 and dropping it into /lib/firmware I was finally able to get wifi working with 4.Over the last few days I’ve been having trouble with my laptop dropping the WiFi connection. Driver supports 21, firmware is 14.Īt this point I was starting to think the latest version was just too far ahead of the kernel and was on the verge of trying to patch the firmware binary! Fortunately I did a bit more googling first, and managed to find an Intel support page that reveals later versions of the firmware can be downloaded directly from the linux-firmware repo. Just renaming the file only yielded an error message telling me Driver unable to support your firmware API. Unfortunately the latest version listed on the Intel website above is 14 and you can’t just rename these files – they have a header with the version which is checked. Here you can see the driver failing to load versions 23 and 22 – the files for which don’t exist – before succeeding with 21. iwlwifi 0000:02:00.0: firmware: direct-loading firmware iwlwifi-7265D-21.ucode iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-22.ucode failed with error -2 iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7265D-23.ucode failed with error -2 When the module loads it will try to load firmware versions in sequence – you can see this by typing sudo dmesg | grep iwlwifi which will give you an output like this: iwlwifi-7265D-14.ucode is a firmware supporting version 14 of the API. The version is listed in the filename e.g. The iwlwifi driver defines an API and only loads firmware for a span of versions. My wireless disappeared! It took a while but I finally figured it out by delving into the details of the firmware versioning. So far so good! And then… a kernel upgrade. This was resolved by downloading the firmware for my adapter and copying it into /lib/firmware.
Intel dual band wireless ac 3165 update manual#
Document Includes User Manual Intel® WiFi Adapter Information Guide. One further step was required – it turns out the iwlwifi driver loads firmware for the wireless adapter and you need specific versions of the firmware. Intel Dual Band Wireless-AC 3165 (3165NGW) User Manual details for FCC ID S8C3165NG made by Shuttle Inc.
Intel dual band wireless ac 3165 update install#
It turned out that my kernel was a little too old for the driver and I needed to update to at least 4.2 by adding jessie-backports to my sources.list upgrading the kernel, and doing an apt-get install iwlwifi-firmware. Having bought a new laptop with an Intel Dual Band Wireless-AC 3165 adapter I had a few wifi troubles.
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