no. You can upgrade your CPU and GPU on that laptop.
You can upgrade the CPU to qx9300, and you can upgrade the GPU to 3700FX ... dunno about better ones, hard to find the manuals etc.
If you upgrade the GPU you will need to change the cpu heatsink as you only get one heatsink in a laptop.
Not so sure about changing the heatsink if you change the CPU and not the GPU.
Research about how you access your laptops as all laptops have different ways of getting to the motherboard and alot harder than a desktop computer