Nevermind. It's a presario.
Yeah, I got you covered.
<a href="http://www.crucial.com/store/listparts.asp?Mfr%2BProductline=Compaq%2BPresario.&mfr=Compaq&cat=RAM&model=Presario+2266.&submit=Go">Click here</a> - and if that doesn't work, or they won't ship to you, let me know and I'll order it. You can either PayPal me or come pick it up (I'm an hour or so from you). And it'd be a perfect opportunity to finally talk about getting you some new computers!