Bitcoin? Nothing will make that really pay for you. Mining other coins is still a loss, but it is better than Bitcoin. All you need is the software. It is too hard to upgrade the GPU, but you can add more RAM if needed. IF your video card mines, then that is nice, but either way a laptop really doesn't cut it, even a PC doesn't work these days.
The tools will I add to my laptop to mine bitcoin are the GPU (Graphical Processing Unit), commonly known as graphics card. GPU, can be used to mine Bitcoin. When compared to CPU, mine using GPU is still better CPU and this are tool add in laptop to mine bitcoin.