how could I find out? and how could i instal it?

well on the top of that message it says " .Net Framework Initialization error"

I can find nothing on that error.  Are you sure you have provided the correct spelling?

Steve

Is NET framework installed on your system?

look in Control Panel_Add/Remove Programs...if you have it, it will be in list.

I got it from the Dell XP Installation CD, but I think this link is it also

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=262D25E3-F589-4842-8157-034D1E7CF3A3

after 1.1, you can update it at Windows Update Site to 2.?