Where can i download Service Pack 1 for Win XP?

Hello, I am looking for Service Pack 1 for Windows XP Pro.

I do not want to buy the CD and when I checked with Microsoft

all they want to give me is Service Pack 2.

and, SP2 does not work with one of my car racing games.

so i have to have SP1

I just need a website where i can download Service Pack 1 for free.

thanks

Where can i download Service Pack 1 for Win XP?download ie

http://www.microsoft.com/windowsxp/downl...

although your leaving your computer very vulnerable using sp1