XPS12 is back online. I experienced a mini-crisis of my own creation. My 3-year old Dell XPS 12 laptop with latest Win 10 Pro build started to misbehave here and there, and I used MSCONFIG and set computer to Diagnostic startup – the option in the middle. That locked laptop from starting up properly. Laptop will boot normally, but will never show the login boxes. Only my default picture and some language, disability and power button in the lower right corner. To fix the problem I had to fight for a solution for a little bit. I was very close to reinstalling the whole Windows 10, and lose my Oracle JDE…