is it true these boards have a problem and stop functioning? I bought it at Costco 2-3 years ago. My computer won't power on and my local tec shop thinks this is the problem. I like it bc is light and small and since I paid $1100 for it I think I should get a little more life out of it, right? I just bought a new battery too. thanks.

(X1 Carbon 6th Gen - (Type 20KH, 20KG) Laptop (ThinkPad) - Type 20KG; 8th Generation Intel® Core™ i7-8550U Processor(Core i7-8550U) Machine Type Model: 20KG0022US.)