Help me repair my laptop

I’m looking for some donations so that I can repair my laptop, I have looked everywhere for a ‘power board’ on my laptop and it costs a lot band new I believe it was around $150 stupid don’t you think.I shall be repairing this laptop my self due to the fact it costs a lot more to hire someone and I know my way around the laptop.

So please help me fix my laptop, I really would love any contribution big or small.