Hi runescape,
I already replied to your post on the other thread. Here is the link, http://community.sony.com/t5/VAIO-Hardware-Networking/Can-I-replace-the-gpu-of-my-sony-vaio-Y-series-VPCYB35AG/m-p/561603#M32404
Thanks,
Jen
If my post answers your question, please mark it as "Accept as Solution"