From 8e32817aea90284e3facb7c520464c01a62a9f25 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20Kobsch=C3=A4tzki?= <niels@kobschaetzki.net>
Date: Wed, 25 May 2016 18:33:55 +0200
Subject: [PATCH] Some stuff about the Thinkpad X201

---
 troubleshooting/thinkpad_x201 | 36 +++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 troubleshooting/thinkpad_x201

diff --git a/troubleshooting/thinkpad_x201 b/troubleshooting/thinkpad_x201
new file mode 100644
index 00000000..26a795d3
--- /dev/null
+++ b/troubleshooting/thinkpad_x201
@@ -0,0 +1,36 @@
+---
+layout: doc
+title: Getting Lenovo Thinkpad X201 to work
+permalink: /doc/lenovo450-tinkering/
+redirect_from:
+- /en/doc/thinkpad_x201/
+- /doc/Thinkpad_X201/
+- /wiki/Thinkpad_X201/
+---
+
+Instructions for getting your Lenovo Thinkpad X201 laptop working with Qubes/Linux
+=========================================================================
+
+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.
+
+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
+
+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
+```
+2. Add the script to the startup-items of your desktop environment.