How to Do a Kernel Upgrade in Mint

Linux Mint is a version of Linux derived from the Ubuntu operating system. Despite this compatibility, it uses its own unique set of kernels that allow it to have a customized look, feel and set of hardware support. Upgrading Mint requires a command-line operation and forcible system restart. Part of the upgrade process requires that the operating system is not engaged in any critical tasks, such as editing vital business documents.

Instructions

1. Log onto Linux Mint.

2. Open "Terminal" by double-clicking it on the Linux Mint desktop.

3. Type "sudo nano -w /etc/apt/sources.list" and press "Enter."

4. Paste the following lines into your apt sources file:

   deb http://packages.linuxmint.com/ isadora main upstream import

   deb http://archive.ubuntu.com/ubuntu/ lucid main restricted universe multiverse

   deb http://archive.ubuntu.com/ubuntu/ lucid-updates main restricted universe multiverse

   deb http://security.ubuntu.com/ubuntu/ lucid-security main restricted universe multiverse

   deb http://archive.canonical.com/ubuntu/ lucid partner

   deb http://packages.medibuntu.org/ lucid free non-free

5. Press "Ctrl" and "X." Press "Y" to confirm saving your document.

6. Type "apt-get update" and press "Enter."

7. Type "apt-get dist-upgrade" and press "Enter" again. Your distribution kernel will be upgraded.

8. Restart your computer.

References

• Linux Mint: Tutorial