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I have mistakenly installed Katoolin in my Ubuntu 15.10. It has done a lot of problem in my pc & then I removed it but it wasn't totally removed. Everywhere in the system has it's effect. The main problem is my Software Center & Update Manager is not responding. What do I do now??

karel
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1 Answers1

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You might need to do a clean install. First, back up all of your files. Next, insert an Ubuntu DVD/USB into your computer and boot to it. Finally, go through the installation process and you should be good.