diff --git a/troubleshooting/thinkpad_x201.md b/troubleshooting/thinkpad_x201.md
index ab445510..5ee5fd6d 100644
--- a/troubleshooting/thinkpad_x201.md
+++ b/troubleshooting/thinkpad_x201.md
@@ -12,25 +12,28 @@ Instructions for getting your Lenovo Thinkpad X201 laptop working with Qubes/Lin
 =========================================================================
 
 For being able to boot the installer from USB, you have to disable VT-D in the BIOS.
-Enter the BIOS by hitting F1, go to Config - CPU and then disable there VT-D.
+Enter the BIOS by hitting F1, go to Config - CPU and then disable there VT-d.
 
-After the installation, you have to set a startup-parameter for Xen, to be able to activate VT-D again:
-1. Open a Terminal for Dom0
-2. Edit /etc/default/grub
-3. Add to the line GRUB_CMDLINE_XEN_DEFAULT the setting iommu=no-igfx, save and quit
-4. sudo grub2-mkconfig --output /boot/grub2/grub.cfg
+After the installation, you have to set a startup-parameter for Xen, to be able to activate VT-d again:
 
-Then reboot, enter bios and re-enable VT-D
+1. Open a terminal in dom0
+2. Edit `/etc/default/grub`
+3. Add to the line `GRUB_CMDLINE_XEN_DEFAULT` the setting `iommu=no-igfx`, save and quit
+4. sudo `grub2-mkconfig --output /boot/grub2/grub.cfg`
+
+Then reboot, enter BIOS and re-enable VT-d.
 
 Getting scrolling with the Trackpoint and the Middle Button to work
 -------------------------------------------------
 
 1. Create a script with the following content:
-```
-#!/bin/sh
-xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation" 1
-xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Button" 2
-xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Timeout" 200
-xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 6 7 4 5
-```
+
+   ~~~
+   #!/bin/sh
+   xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation" 1
+   xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Button" 2
+   xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Timeout" 200
+   xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 6 7 4 5
+   ~~~
+
 2. Add the script to the startup-items of your desktop environment.