I've been using Zorin 17.2 for a few months now on my Inspiron 15 without any major issues, been able to install/remove software pretty easily, etc. However, whenever I turn the laptop on now I get a message about major updates not installing.
I've tried to update my software using Terminal without luck, and when I open the Software app there's an Integrated Firmware update sitting there waiting to install. I'm not sure what this is, and although I've selected both the 'Update' and 'Update and Restart' buttons, the installation just hangs without any progress.
Any ideas how to get this firmware installed? Or if it's not possible, at least remove the error message when I boot up the laptop?