This is a relatively fresh install, as the last one had UPnP broken, which I need for my 360 to stream music, being my first post 'n all, I'm not going to expect miracles, but I can't do anything simultainiously, it was fine before hand, but now its impossible to play midis and browse the net without some form of lag to the noise, and I can't watch videos without the occasional glitch, it sounds to me like a Buffer problem, but Windows has taken longer to boot, which is a greivance to me, as it booted fine last week, also, it spazes out occasionally and reboots itself for no apparent reason, sometimes i'm just idleing, othertimes i'm playing games, I know this isn't much information, but I can provide more info if you want me too, also, this may be related, but, a few weeks ago, I was playing this game, MapleStory, when I went to get a shower, I just left my character standing, halfway through my shower my computer starts beeping, not through the speakers, but the internal one, and I come out to fine my processor temp at 70 C! (MotherBoard Monitor told me this) I s*** a brick and shut the comp down immediatly, only to find that the fan was clogged with dust, which is weird, this comps only roughly two months old, or atleast, thats what I was told, and, also might be related, but I can't seem to install drivers for a Mpeg2 card I got with the comp (It was a 2nd hand custom build) it says the drivers are not right or something, can't remember exactly, but anyways, i'm hitting the hay now, but if you need any info, don't hesistate to ask, I'd only have to download HighJackThis, or any other software, if it is of any help, I perform a Virus scan at boot, and a Spyware occasionally aswell, but the boot up lag is right after I hit enter to log in, and when Windows is loading essential files I.E. the little blue scrolly bar and the XP logo screen,

Your faithfully, Gareth

P.S. this is a god-dam long first-post, eh?