Hola, first post on here so if I havent followed a particular rule before posting I apologise. I've had this laptop for 4/5 months or so and its my first W7 platform. Occasionally I got a few error messages when I was logging in, saying that cannot load profile and sometimes it wouldn't get to my desktop, sometimes it would. I then realised that my start menu was always automatically clearing itself and my quick launch/pinning was not available anymore. Various other issues such as not being able to unlock taskbar, not being able to select all files/folders from tools, no idea how to diagnose that but it seems to be relative to security? I decided to create a new profile and copy all my files over that I needed. 2 weeks later it happens again Any ideas why this happens?