Motherboard change - problems

[THHB]

The motherboard of my computer has been changed. Now I can not log in to PT3 as it can not find any valid database. The messages I get is like : "Unable to connect to PostgresSQL database" "Reason: unable to log in to database" "Reason: could no connect to server: Connection refused" "Is the server running on host ?? and accepting TCP/IP conections on port 5432 ??"

And if I try to create a new database, I get the following message: "Unable to create database - Reason: unable to log in to database (template1)" "Reason: could no connect to server: Connection refused" "Is the server running on host ?? and accepting TCP/IP conections on port 5432 ??"


Im totally lost, please help me

[THHB]

Tried to open again, this time it says "Can not identify my registration" and "Error connecting to default database"
I would appreciate a quick support....

[kraada]

Is PostgreSQL still installed on your machine? Click Start, type services.msc and click on it when it appears. Can you find PostgreSQL in the list? If so, can you start the process successfully? If not, what error does it give you when you attempt to start it?

[THHB]

It was deactivated for some reason - its running now - TY