I've recently tried to replace Windows on my spare laptop with Linux Ubuntu. Being, let's say, less than expert with computers, I have problems. I should have selected UEFI boot rather than BIOS, apparently, but the laptop won't let me change it. I've tried to reinstall Windows, but it won't let me do that either. It's not critical, as you can tell by this entry, but if there's anyone out there who can explain in words of one (or at most two) syllables and step by step, how to sort this out, I'd be grateful. There might even b a story in it!