Align screen problem after new ROM installation

[Guest zeylemaker]

My i900 has a problem, the top right part (only 2mm-2mm) of the touchscreen is not working because/and aligning the screen was impossible because the aligning program restarted all the time (a common problem). I could close the program by putting the phone to sleep

Now I have put another ROM on my phone and now windows asks me to align again when I first started the phone...and of course its not working and I cant pass by this program. I think I cant put on the original ROM because its older then this one, I can try but I dont know the version I used to have (you have to know the version to download a original ROM at samsung site) I want to have the original ROM back so I can send it back to the store.

Does anyone know the a versionnumber of a regular european i900? (not branded)

or, something else I can do?

I know I could put on a new digitizer, but i rather not do that if its not neccesary

(ps. I know it's stupid to put on new firmware with my touchscreen problem, I could have known this was gonna happen)