Any Ubuntu/Linux gurus on here? I've happily using Kubuntu on my PC for years, but my son needed Windows for school stuff (and possibly games). I eventually managed to get Win10 installed, but now my Kubuntu won't boot up properly. It gets to the graphical logo, sits there pulsing for a while and then falls into 'emergency mode'. I've tried the various options that offers with no improvement. I posted details on Ask Ubuntu as that may be my best chance of help, but will put it here anyway.