Postgress install - get data directory error

[Upgreyde]

I used to have Postgress installed, but my HM was not working properly so I decided to uninstall it. For a couple of weeks I did not use HM, and installed PT3 instead. Now I am trying to switch back to HM gain, and I have uninstalled PT# and Postgress.
When I am trying to install Postgress again, I always get this error message:

"Data directory error.

The specified data directory is not empty.
If you have an existing databse directory with the same major number, you do not need to initialize a database cluster.
If you have an existing database with a diffrent major version you need to backup your old databse and create a new one."

I don´t know what to do here, can someone please help me?

[Al1]

Can you go to Program Files and delete the postgreSQL folder, then reboot your computer and try to reinstall postgreSQL.

[Upgreyde]

I managed to reinstall Postgres, I unticked "Initialize database cluster", and it worked. BUT, even with Postgress now installed i can not connect HM to Postgress...it says "a connection to Postgres could not be made", eventhough Postgres IS installed....any suggestions?

[Al1]

Can you try to start the postgreSQL service: http://www.holdemmanager.net/faq/afmmain.aspx?faqid=34