In order to function correctly the driver requires this to be enabled in your kernel. When you configure the kernel, you can find this option in the following location:. The steps for installing and configuring this are very distribution specific and the tools differ, but distributions have this enabled. Once you have the firmware loader in place or if you aren't sure and you just want to try things to see if it works , you need to install the firmware file into the appropriate location.
We merge the updates coming from the backport infrastructure on a regular basis. This means that the bleeding edge of the backport tree will run against decently recent kernel usually against Linus's tree.
Please keep that in mind. We have a release cycle based on the backport tree. These Core releases can be very useful for someone who wants to integrate our Wi-Fi solution into his home made system. With this feature enabled, Windows don't really shut down the entire system, but leaves things partially running so you can start the machine faster again.
This will cause Windows to fully shutdown and may solve the issue. Wi-Fi heavily relies on radio frequencies, and those are subject to interference. Interference may come from another Wi-Fi device, or from many other non Wi-Fi devices e. This kind of interference might happen on 2. Also note that using 40MHz and not 20MHz channel bandwidth will increase the probability to suffer from platform noise since more frequencies might impact the Wi-Fi performance.
The fact that one of these options helped doesn't prove that the issue being troubleshooted is 'platform noise', but it may be an indication. Another thing that can be tried is to modify the antenna position.
The antennas are typically located in the lid of the laptop. Our devices support monitor mode. This will put lots of pressure on the memory subsystem, but it will allow you to hear 12K long packets. You may see firmware crashes in case you didn't set that module parameter. Having Wi-Fi and Bluetooth running at the same time is a challenge. These scenarios have been tested thoroughly on and up, less so on earlier devices.
This is why some people may face issues with devices that are handled by iwldvm. Starting from 3. The commit that disabled power management is here. To enable manually power management, you can set the following module parameters to these values: iwlwifi.
Article ID We support use of the drivers only in the kernel version the driver was a part of. See the table below for a list of supported devices by the iwlwifi driver. Find more information about supported devices and firmware versions on the Intel Wi-Fi Linux community page. The wireless device requires firmware to operate. Firmware usually ships with your distribution, or you can download it from the table below.
Each download provides firmware under its own license. Contact support. Characters remaining: We appreciate all feedback, but cannot reply or give product support. Please do not enter contact information. If you require a response, contact support. Skip To Main Content. Safari Chrome Edge Firefox. Support Navigation Support.
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