PokerTracker

Hi, I buy a new computer and I restore de the old database but when I start to play, the HUD doesn´t appear and I started to try different configurations until I don't know what I've done.
I delete the postgres of my computer and reinstalled, but when I had to introduce the password I put one random, probably the error its here but I don´t know how to change the password of the postgres, I attach a few images with the problem.

If you don't remember the password you used when you reinstalled PostgreSQL then please refer to this guide.