A package is readily available at fwupd.Īlternatively, you can manually update, e.g. Refer to Flashing BIOS from Linux#fwupd for additional information. Should the problem persist be sure to consult the UEFI#UEFI variables section.ĭell provides firmware updates via Linux Vendor Firmware Service (LVFS). In case your efivars are not properly set it is most likely due to you not being booted into UEFI. For further information have a look at the Secure Boot article. However it is possible to self-sign your kernel and boot with it enabled. The most convenient way to install Arch Linux is by disabling "Secure Boot" (Secure Boot > Disable). This is not a problem with the panel but rather a problem with the way the panels are configured for the XPS 13, as the same panel exists in the Dell's Latitseries (e7370) FHD model but with CABC disabled. Dell has issued a fix for this however it is only available to run in Windows and for the QHD+ model of the laptop so this precaution should be taken before installing Linux, the FHD model of the XPS 13 (9350) cannot be fixed. In the XPS 13 the display panels (both FHD and QHD+) come with adaptive brightness embedded in the panel firmware, this "content adaptive brightness control" (usually referred to as CABC or DBC) will adjust the screen brightness depending on the content displayed on the screen and will generally be found undesirable, especially for Linux users who are likely to be switching between dark and light screen content. This page covers the current status of hardware support on Arch, as well as post-installation recommendations. For installation help, please see the Installation guide and UEFI. The installation process for Arch on the XPS 13 does not differ from any other PC. Just like the older versions ( Dell XPS 13 (9333) and Dell XPS 13 (9343)) it can be bought in different hardware configurations. The laptop is available in both a standard edition with Windows installed as well as a Developer Edition which only differs in that it comes with Ubuntu installed as well as the Broadcom WiFi card replaced with an Intel WiFi card. The Dell (9350) is the third-generation model of the XPS 13 line. For the late 2016 model see Dell XPS 13 (9360). Note: This page refers to the early 2016 model of XPS 13.
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