Yep, software problems can still be a total nightmare with windows computers ...

But if any of the hardware dies -- hard drive, keyboard, etc -- it's acutally quite possible to fix 'em yourself. Dell, quite remarkably amongst computer manufactuers, even publishes guides for how to repair components; here's the one for your model -- https://www.dell.com/support/manuals/en-us/inspiron-13-7306-2-in-1-laptop/inspiron-7306-2n1-black-service-manual/removing-and-installing-components?guid=guid-7fbb11d7-9820-47bb-afaa-48fa912314d9&lang=en-us