How to upgrade Ubuntu Kernel to 4.6

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Check the current Linux kernel version with command:

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uname -r

Now, we will install Linux Kernel 4.6. You can download the latest kernel from the following link.

Download Linux Kernel 4.6

For 64 bit Ubuntu systems:

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wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/linux-headers-4.6.0-040600_4.6.0-040600.201605151930_all.deb
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wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/linux-headers-4.6.0-040600-generic_4.6.0-040600.201605151930_amd64.deb
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wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/linux-image-4.6.0-040600-generic_4.6.0-040600.201605151930_amd64.deb

For 32 bit Ubuntu systems:

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wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/linux-headers-4.6.0-040600_4.6.0-040600.201605151930_all.deb
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wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/linux-headers-4.6.0-040600-generic_4.6.0-040600.201605151930_i386.deb
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wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/linux-image-4.6.0-040600-generic_4.6.0-040600.201605151930_i386.deb

Then install Kernel 4.6 using command:

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sudo dpkg -i *.deb

Finally, update the Grub boot loader with command:

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sudo update-grub

If you’re using BURG boot loader,then run:

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sudo update-burg

Reboot your system and log in to the newly installed Kernel.

Check if new Kernel has been installed with command:

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unmae -r