How to disable Windows 8 'Secure Boot' etc and install Ubuntu, Mint or Peppermint

You've bought a laptop that came with Windows 8 pre-installed on it and now you're tearing your hair out? There's hope (though maybe not so much with the hair replacement). Although Windows 8 ships with a 'Secure Boot' setup that suggests you can't install anything else on the machine (not even go back to Windows 7 or good ol' XP heehe) it's actually quite easy to disable this and install whatever you like. All you need to do is turn the computer off and restart it with the F2 key held down. This will active the BIOS, where you can switch off the 'Secure Boot' and switch to Legacy OS, which means you can use your installers CDs just like you used to, or gparted or whatever. It took me just a few minutes...

I'm posting this from a Lenovo G580 running Linux Mint 14 (Maya). No problems.

Why Windows is in trouble...

Many commentators think Windows is in trouble because Windows 8 is proving so unpopular that some companies are making money by uninstalling 8 and replacing it with 7. Others point to the fact that Microsoft's Secure Boot option (sic) is really a way to try and stop users dual-booting their machines by installing linux, for example, on a new partition. Still others claim that desktop machines are already obsolete and Windows has very little mobile presence.

But the real reason that Windows is in trouble is that OS X and Android are close cousins.

Consider, for example, a mobile programmer. Let's say he writes his new app in python, a flexible language for such apps. He writes it first for iPhone and iPad; which means it will run on a UNIX core. If he then wants to release an Android version, it's not that difficult (I'm not saying it's easy) because Android is a LINUX flavour, and linux derives from unix. But if somebody then asks him for a Windows version...

This is the main reason why Apple and Google are the two giants fighting for mobile dominance at the moment.

Apple struggled prior to OS X, but the switch to a UNIX core helped reverse its fortunes. And Windows 8 boxes-- such as the Lenovo Thinkpads--are ideal platforms for running linux.