Re: New windows apparently.
I play games on STEAM (Counter-Strike: Source, Half-Life 2/Episode 1/Episode 2/Lost Coast/Deathmatch, Team Fortress 2, Day of Defeat: Source, and Portal) and Vista is almost no good for that.
It is very fussy, sometimes games won't work for no reason at all, or I'll get massive lag, or the games won't save my settings. And I know it's not my PC, I checked and I have well over the minimum system requirements for all the games.
But STEAM games work just fine on my friend's PC that has comparable specs to mine, but runs a different OS.