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Good afternoon, today I downloaded/installed the most recent updates for Ubuntu 16.04 on my laptop (Lenovo B50-50), as I do regularly every day. I was asked to reboot the laptop. After the reboot I am not able to connect anymore. Network manager does not detect any wifi connection and also the cable connection does not work. network-manager is there and it is running. I restarted network-manager but nothing changes. Is there anyone who faced the same problem? Thanks

user684764
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1 Answers1

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I have the same problem, there is no eth0, changes in the desktop etc.

Solution (temporary):

uname -r
-> 4.4.0-77-generic

ls /boot/initrd*
-> initrd.img-4.4.0-75-generic
-> initrd.img-4.4.0-77-generic

reboot

When the grub screen appears, edit with e, replace the lines 4.4.0-77-generic with 4.4.0-75-generic, boot with F10. Once it is running, purge the image with problems

sudo apt-get remove --purge linux-image-4.4.0-77-generic

While it does not solve the problem you can continue to use the system until its solution.

Yaron
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Dante
  • 31