After having fsx installed on my old xp machine without any major hiccups when I bought a new bespoke all singing all dancing pc I haved fsx and straight away had problems.
Recently I continue to get Fatal Error crashes and also Virtual Memory crashes.
I am thinking about reformatting and installing XP back on - anyone have any thoughts ?
After having XP for 8 years I didn't went to move on but my new machine came with Vista.
It was fine but I stepped up to W7 which I find as stable as XP was.
I have 64bit because it's a new machine, I doubt that an older machine will handle it.
Let XP serve you for now and when you go new, go W7 64bit just for all the ram it recognizes.