vgn-z520n

Forum discussion tagged with vgn-z520n.
  1. T

    Windows 8.1, Windows 7, heat sink/fan assembly issues, RAM

    Hi everyone, I believe this is the most appropriate sub-forum for this post. Please forgive me if it's not or if this post should be several different posts in various sub-forums. Basically, I have a Sony Vaio VGN-z520n laptop that has an Intel Core2 Duo P8400 cpu which I purchased back in...