In previous Ubuntu's version 13.04 it worked fine, but now in Saucy the mouse pointer has strange effects.

Using an Asus K53SV

  • 1
    Please add more details to your question. If you can, record a video showing the effects and upload to YouTube and then link it here.
    – Lucio
    Oct 25, 2013 at 19:22

2 Answers 2


Turm off the secound screen is System settings > Displays ; it is marked with pink rentagle; Click on it and bottom is enable/disable botton


go to system settings>Displays and turn the Unknown Display off. it worked for me !

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