@Ken/Zigzag3143-
1.I did update the bios from the downloads under my service tag at support in dell.com when I went from xp to seven the first time, but since its an official bios update from the official site under my service tag, how could it be harmful? Its not like I got it from a torrent or something?
2.I fiddled around a couple times with safe mode with networking, and I havn't really gotten a bsod, but its hard to tell, because often times the bsods are from different things, and its not really one certain time, or anything it bsods, pretty much random, only thing I can pinpoint is it seems to be after a little bit of being in firefox, or ie8, doesn't matter which, still bsods, or while using video call in skype, and the second I open any game I own. (Low graphic 2-d games, that require a basic of directx 9, and barely evolved 3-d capabilities, VERY low standard games, so I don't think their too graphic intensive, even beside the fact I played the game I tired for about 4 years almost on this machine with no problems, but now when I open it I bsod almost immediately. And I tried shutting everything off in msconfig startup, no change.
3.Over time, but if I don't really touch anything, I can pretty much leave it on forever, even with skype running, but a couple minutes online, a second in a game like maplestory, like 3 minutes in video chat on skype, bsod.
4. One thing I notice in common is alot of bsods say at the time, memory management, or something like that.
5. I don't quite understand what you mean by the last part, are you recommending I strip my case physicallly of everything except my motherboard? I don't even think it would run like that?