nixos-hardware/dell/xps/13-7390

= Dell XPS 13 7390 =

== Installation == 

You need to disable RAID and use AHCI instead as described [https://wiki.ubuntu.com/Dell/XPS/XPS-13-7390-2-in-1 here].

== Known Issues ==

If your BIOS version is greater than or equal to 1.0.13, you may need to add 

<code>
systemd.sleep.extraConfig = "SuspendState=freeze";
</code>

to your <code>configuration.nix</code> if you cannot wake from "Sleep". See reference [https://askubuntu.com/a/1194128 here].

== Firmware upgrades ==

Note that this device is supported by [https://fwupd.org/ fwupd].
To perform firmware upgrades just activate the service

<code>
services.fwupd.enable = true;
</code>

Then use <code>fwupdmgr</code> to perform updates.