Help! panic!!

[chrisyt]

Trying to run PT4 it did run at first but next day postgres does not want to play, cant connect, cant listen, cant do anything.
have unstalled it, reinstalled it, un and installed different versions in differnet ways. have uninstalled PT4 and re installed it.
followed the best i can all comments on this for some 2 days now.
try to change confi files that i can find, i've no longer any idea.
so?
what am i missing?
did put in a new chip to meet the 1GB requirement, could that be it?
i've no idea.
any ideas anybody please
thanks.
chris

XP windows, thanks.

[kraada]

Have you installed any tracking software on your machine before? Do you know if PostgreSQL is installed on your machine anywhere?