Hello. I am Saif from Canada. I fix things with tools. As many tools I can get my hands on. I can do almost anything including metal machining, welding, automotive/motorcycle work, building/construction, EVs, solar systems and most electronics. I recently started working on newer laptops and found an interesting challenge I could not resist. Got me some more tools to add to my arsenal and here I am ready to expand my horizons. Replacing a BGA CPU on a laptop motherboard. How hard can it be?