I have used windows for 10 years now... and to say I am beyond pissed off right now would be a great understatement... Im running a LEGAL ACTIVATED copy of Vista Ultimate 64 bit with SP1 installed. I added 4 more GB of ram to my system to make it 8GB total and it was seeing it fine. Then I ran a BAD overclock on my system and had to reset the bios by pulling the battery... Imagine to my surprise when I start it up and it tells me it is NO LONGER activated and I need to reactivate it due to hardware changes... this is where it gets GOOOD I have called them twice (both times by horrible half english speaking operators) and I have now been told my VALID key code is no longer operating on my hardware and I must contact Microsoft System Support and have them generate a new Key Code for my install... IT is 3AM Central time now and low and behold the bastards are closed till 6AM Pacific time on Sunday... If anyone from M$ with more then a damn janitor clearance level reads this, I can honestly say if it werent for the games I would leave your fucking OS so fast it would make your head spin... As is I am seriously thinking Macs in my future for any SERIOUS god damn work I need to do...