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troubleshooting/thinkpad_x201.md
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troubleshooting/thinkpad_x201.md
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---
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layout: doc
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title: Getting Lenovo Thinkpad X201 to work
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permalink: /doc/thinkpad_x201/
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redirect_from:
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- /en/doc/thinkpad_x201/
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- /doc/Thinkpad_X201/
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- /wiki/Thinkpad_X201/
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---
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Instructions for getting your Lenovo Thinkpad X201 laptop working with Qubes/Linux
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=========================================================================
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For being able to boot the installer from USB, you have to disable VT-D in the BIOS.
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Enter the BIOS by hitting F1, go to Config - CPU and then disable there VT-d.
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After the installation, you have to set a startup-parameter for Xen, to be able to activate VT-d again:
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1. Open a terminal in dom0
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2. Edit `/etc/default/grub`
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3. Add to the line `GRUB_CMDLINE_XEN_DEFAULT` the setting `iommu=no-igfx`, save and quit
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4. sudo `grub2-mkconfig --output /boot/grub2/grub.cfg`
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Then reboot, enter BIOS and re-enable VT-d.
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Getting scrolling with the Trackpoint and the Middle Button to work
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-------------------------------------------------
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1. Create a script with the following content:
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~~~
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#!/bin/sh
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xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation" 1
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xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Button" 2
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xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Timeout" 200
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xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 6 7 4 5
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~~~
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2. Add the script to the startup-items of your desktop environment.
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