Still online, heh.
The gamebryo engine for whatever reason is incompatible with my sound card. (HT Omega Striker 7.1) i had this problem in F3 as well. I forgot about it so i racked my brain trying to figure out why i crashed to desktop evey 10 minutes.
PC games, especially, are notoriously hard to design for. There's just so many variables. Aside from the more obvious hardware issues, there's also just no telling what sort of software everyone's going to have on their rigs - and what is going to cause problems there, either.
There's something to be said about this I think. First thing I did when I installed and activated F:NV and it finished patching, was adjust it's settings to match Fallout 3's exactly through the Options menu in the Launcher. I had them both open and matched them up. All of it is pretty much maxed, but stuff like radial blur is set to med etc. I had terrible problems with Fallout 3 when I first got it, but clearing them up over the first few days, having it patched, and constantly running down any issues, and removing offending software giving it hassle, it has run brilliantly without problems, and I've never uninstalled it.
Every time I've installed any software, I've known if it's giving Fallout 3 issues because I play it on an almost weekly basis, and have done for the past year or so. Most recently was some media converter software that came with my Philips GoGear. FO3 CTD after half an hour, I removed the GoGear software, FO3 ran without issues again. Essentially, I think, my rig was ready F:NV because FO3 has always decided what software I'm keeping installed. lol
Be interested to know if the PC players not having issues with F:NV, are the ones who discovered their own personal demons with FO3, and those demons aren't present for their F:NV run. :shrug: