I don't know if Superfetch has anything to do with it. Superfetch is enabled (Services), by default.Each time I waited approximately the same time - I get my desktop, and after HDD stops blinking, I execute.No SSD here, 150GB Vrap. [email protected], GTX580, 8GB RAM.

Well i found the culpritIt was bloody malware so i downloaded malwarebytes and got rid of it, and now i get no errorsphysical ram is only at 60% when fsx is running as oppose to 95%Thanks for all your help guys.