My MacBook Air logic board has died again. This is the third time in four months and once again I got it back to life by baking the logic board in the oven. I upped the cooking time a bit since the second time I baked it, this time keeping it in the kitchen oven for 8:00 minutes in 188 ℃. I was out of cooling paste (for the CPUs) so a tried to scrape off as much as possible from the CPUs and put it on the bottom side of the heat-plate. After the visit to the oven and a cooling period of perhaps a quarter of an hour the computer is once again in working order.