Update Windows XP help

[shoreline106]

Recently I tried to update my windows XP while doing so, I got a message "fake setup call himself instead original setup"! Now I have read a couple other posts other people experiencing this problem have posted. However they are out of my league, or I am just stuck with that Fake setup message. I cannot find any other options to abort setup. Is there anyway to get my computer back to that state that it was in before I tried to update it or its original state.

[Idontwantspam]

Have you read all of this?