Well then, you live in the best of worlds because every laptop is repairable even at the chip level or individual capacitor/resistor/connector level. All you need is a workshop, a multimeter, oscilloscope, probes, a hot air gun, a microscope, a variety of soldering tools, a variety of solder, solder mask, access to schematics and donor boards, and a lifetime of experience. Here's a guy who repairs Dell laptops all day every day: https://www.youtube.com/watch?v=vDsP1--ttQc