windows 2003

I'm looking to reformat my laptop and I need to decide between windows 2003 server, windows XP and windows 2000.  The laptop is a bit older and I want the best performance I can get from one of these three operating systems.  Thanks for your help and opinions 4chan.

>>27
Same shit happened to me when I first connected my (then new) laptop to the internet to run WindowsUpdate. It was infected in less than three minutes. Thing is, the OS was XP.

After finally patching the thing, I've never had a virus, even with no firewall. Basic safety: keep patches up to date, don't use IE, don't use Outlook, run a virus scanner on any downloaded files. This applies both to 2K and XP.