i just fixed my old HP Pavilion G7 Notebook,the intergrated AMD gpu died on me so i bypassed it and now im stuck with intel HD,it really suits my needs to buy an external kit to convert my mini pcie slot that houses the wifi card and place an adapter so i can use a desktop gpu in its place,my problem is that some people say HP has that stuff white listed,but im not sure since its a 2012 laptop with an i5 3rd gen.Can anyone help?