Samsung "Ultrabook" upgrading

[POPCORNS 1068]

I have a Samsung NP535U3C Notebook.
and I want to upgrade its CPU.

Key Specs:
CPU(Graphics integrated):AMD Dual-Core A6-4455M [2.1GHz] WITH AMD Radeon™ HD 7500G Graphics
RAM: 8GB
Hard drive: 500GB

I have removed this thing's battery and I know whats inside and what to do. But first, I need the stuffs to do that.
So... Any suggestions? I need a CPU with integrated graphics that FITS IN the notebook.

 

[lakimens]

Laptop CPUs and GPUs are very rarely upgradable.
That said, I couldn't find any information that tells me your laptop is upgradable.
One of the best upgrades for a laptop is swapping the HDD for an SSD.
Will not speed up games, but opening programs and loading times maybe.

Your CPU is a BGA socket, which means it's permanently mounted(soldered) to the motherboard.
Upgradable sockets are LGA(Land Grid Array) and PGA(Pin Grid Array).