I need help pricing the cost of fixing my personal?

Hello, my power supply port is fractured and I was told I need to get it soddered. The computer is from the Notebook MP6000 Series, but I'm not exactly sure which one. I would also like to have Windows 7 installed on the computer, have a new hardrive installed, along beside a new mousepad and keyboard. How much do you think it would cost to do all of that?