Stability is a mixed bag, the system is stable even with the low RAM, and maybe it is the simplistic hardware but I swear it gets to the login screen faster than my main computer (when I feel like running Vista). However I can't shutdown I'm left with a black screen with a flashing _. The scores are not all 1.0 (surprise). Obviously the ATI Rage Mobility cannot run Aero and gets 1.0 for both Graphics and Gaming Grapics. The RAM also gets a 1.0. Surprisingly the 600Mhz Celeron processor gets a 2.9, and even more surprisingly my Hard Disk (10GB) gets a 3.1. Now drivers... Windows does not autodetect anything, which is a surprise because I left the driver section untouched. Normally this is not an issue I grab the XP inf folder and XP's driver.cab. Because this computer is slow I don't bother extracting driver.cab (and I forgot to mention this computer's USB port is broken and it has no internet (no spare PCMCIA card lying around) and the PCMCIA USB thing doesn't work in Vista... so I'm left with CD) so I plan to extract it as needed, in XP a message will popup asking for a file. In Vista it is different, if it can't find the file it will exit with an error. So I had to guess which files it needed and spent time getting the sound and video working. And that's about it, except for the surprisingly faster than expected bootup it is still slow. Oh yeah none of the screensavers except Windows Logo, Blank, 3D Text and Bubbles run. Bubbles run......... though it looks very messed up.