Ok.....so I've been broke & bored. Still contemplating getting Vista64bit when tax return check arrives. $240 is kinda steep. Meanwhile I decided to pop in my "upgrade anytime" vista home premium, Figured I'd get a taste of it. Install went smooth except SLI-Nvidia drivers & NetFramework 1.1 security patch, which drivercleaner & websurfing helped resolve.....but there was one thing I couldn't figure out. Windows Update had some "nforce memory controller" optional update available, Dated late 06. I couldn't find much on the net about this, other than 1 post in a forum from a guy with a similar ASUS P5N series MB, who was laughed at for even considering allowing windows to update his drivers, and to DL them from the manufacturer. Well, I did both. I DL'd the memory controller first in windows update, then later went to nvidia & installed nforce winvista32_1501_international, which I believe to be the latest nforce drivers.
Should I have run drivercleaner after doing the vista upgrade, and the mem controller install, BEFORE installing this new nforce winvista32_1501, and are there any more system drivers I should be aware of? Ive now done a new BIOS, new GPU, and now nforce......is this the NB chipset driver only or does this control SB also?
Vista MS Update also showed Nvidia nforce Serial ATA Controller update, which I did for some reason which I hope was a good reason

Help a noob out here please

Ive NEVER updated BIOS or Chipsets (always relied on restore disks) & recently last year just learned how to run drivercleaner when doing Video updates.
BTW....I did notice some changes with some software during the upgrade. Everest free home edition no longer showed GPU temps, but trial version of everest ultimate solved this problem.
And I noticed my RAM IDLE in XP used to be 11%, now its settles in around 28%
Piggy! Piggy!