Hi there ppl.

I have a serious problem to me here, i have Win XP Pro instaled in this machine, im the admistrator and i have IIS instaled for a year, so far without problems.
The thing is that a few time ago iv started working on ASP code, and when i whant it to work on the server, it doesnt. Even the "http://localhost" doesnt work, nothing.

The XP has all the microsoft updates of security and all others has well, iv searched the microsoft database and nothing they say resolved my problem.
Another "thing" is that i have 20Gb of data stored at the moment in wich i cant make a backup yet, so therefore i cant re-install windows right now :\

I whanted to solve this problem without re-installing windows, my guess is that ( for i have made all kind of changes to the IIS console, all microsoft advises etc..re-installed it..u name it ) and after done that i guess that the problem is with windows, with the updates ( that is my guess..i may be completly rong here.. ).
So, my question now is: Can i resolve this problem without re-installing windows, and with the latest updates on XP installed? Is the problem caused by those updates?

I would really apreciate all kind of help, since iv tried the official ( Portuguese forum of microsoft, i´m portuguese ) and they haven´t gived me any awanser so far.

Hug´s to u all, Owmen