From 2012 government Laptop to gaming CPU possible or not if not then why?

if you want to know about anything particular please let me know in the comment section. for full specification of 2012 govt HCL laptop http://tngovermentfreelaptopdriver.blogspot.com/2013/07/tamil-nadu-government-free-laptop.html this video is about the transformation from laptop to gaming CPU 1)how to reuse an old laptop 2)what do we need to upgrade for gaming CPU 3)is it possible to transform old govt laptop to gaming pc