Hi,
I've got strange problem with Skyrim. When I run new game I see Skyrim logo, sometimes I watch a few dialog lines and game crashes to desktop. I tried almost everything (sound fix, reinstalling drivers and game, changing graphic options), but nothing helped. However, I noticed that when I order task manager to run Skyrim on only one core of processor, the game doesn't crash anymore. Of course, it runs slower but is playable. When I reach autosave I switched back to 2 cores and after a while I got crash. That happened 2 times, so it's not just an accident. Do you know why is that so? I prefer running it on both cores for it runs better, but I can't, becouse of those crashes.
If you can please help me guys

That's my system: intel c2d E8400, nvidia gtx260, realtek hd audio, 4gb ddr2 and Vista Home Basic 64bit