diff --git a/XPS-13-7390-2-in-1--.md b/xubuntu-XPS-13-7390-2-in-1--.md
similarity index 87%
rename from XPS-13-7390-2-in-1--.md
rename to xubuntu-XPS-13-7390-2-in-1--.md
index 73232bf..5fcb50c 100644
--- a/XPS-13-7390-2-in-1--.md
+++ b/xubuntu-XPS-13-7390-2-in-1--.md
@@ -1,9 +1,10 @@
-# sources
+# Xubuntu on XPS 13 7390 2 in 1 
+## sources
 * [Gentoo wiki -  Dell XPS 13 2-in-1 (7390)](https://wiki.gentoo.org/wiki/Dell_XPS_13_2-in-1_(7390))  
 * [Ubuntu wiki -  Dell XPS 13 2-in-1 (7390)](https://wiki.ubuntu.com/Dell/XPS/XPS-13-7390-2-in-1)
 * [Arch Linux  -  Dell XPS 13 2-in-1 (7390)](https://wiki.archlinux.org/index.php/Dell_XPS_13_2-in-1_(7390))
 
-# Bios setup
+## Bios setup
 * have to disable Raid ... Enable AHCI
 * Disable secure boot in bios to permit Hibernate
 
@@ -13,7 +14,7 @@
 $ zfs change-key rpool
 ~~~
 
-# UHD screen
+## UHD screen
 
 ~~~
 !!!
@@ -22,7 +23,7 @@ a essayer : xfconf-query -c xsettings -p /Gdk/WindowScalingFactor -s 2
 xfconf-query -c xsettings -p /Gdk/WindowScalingFactor -s 2
 ~~~
 
-## Changer la taille de police dans les applications Qt sous Xfce
+### Changer la taille de police dans les applications Qt sous Xfce
 
 * source : [ezvan.fr - Changer la taille de police dans les applications Qt sous Xfce](https://www.ezvan.fr/taille-police-qt.html)  
 
@@ -48,7 +49,7 @@ Il faut ensuite utiliser la commande xrdb pour appliquer ces paramètres :
 $ xrdb -merge ~/.Xresources
 ~~~
 
- ## console grub ...
+ ### console grub ...
 
 Boot menu uses a tiny font (GRUB menu).
 
@@ -91,7 +92,7 @@ dpkg-reconfigure console-setup
 select a font face that supports a larger font size, for instance the Terminus font, and select a large font size such as 16x32; you need to reboot for the new font to be set.
 
 
-# enable screen rotatation
+## enable screen rotatation
 
 ~~~
 apt install iio-sensor-proxy
@@ -99,11 +100,3 @@ apt install iio-sensor-proxy
 
 install : screen rotator : https://github.com/GuLinux/ScreenRotator
 
-# zpool trouble mount it from live systeme
-
-~~~
-boot on usb drive
-zpool import -R /mnt rpool
-zfs load-key rpool
-zfs mount rpool/USERDATA/nomad_e8bdbt
-~~~
\ No newline at end of file